Technologies
Tariffs Explained: How Trump’s Ever-Changing Trade Policy Will Affect You
While Donald Trump’s wide-ranging taxes on imports face scrutiny in court, he also continues to alter them and introduce or propose others. Here’s what it will mean for you.
President Donald Trump’s second-term economic plan can be summed up in one word: tariffs. When his barrage of import taxes went into overdrive a month ago, markets trembled and business leaders sounded alarms about the economic damage they would cause. After weeks of uncertainty and clashes with major companies, Trump’s tariffs hit their biggest roadblock yet in court before being reinstated ahead of a final ruling, allowing him to double the rate on imported steel and aluminum this week.
Late Wednesday, the US Court of International Trade ruled that Trump had overstepped his authority when he imposed tariffs, effectively nullifying the tariffs, after concluding that Congress has the sole authority to issue tariffs and decide other foreign trade matters, and that the International Emergency Economic Powers Act of 1977 — which Trump has used to justify his ability to impose them — doesn’t grant the president «unlimited» authority on tariffs. The next day, an appeals court allowed the tariffs to go back into effect for the time being, while the administration calls for the Supreme Court to overturn the trade court ruling altogether.
However things shake out in the end, the initial ruling certainly came as a relief to many, given the chaos and uncertainty that Trump’s tariffs how caused thus far. For his part, Trump has recently lashed out against companies — like Apple and Walmart — that have reacted to the tariffs or discussed their impacts in ways he dislikes. Apple has been working to move manufacturing for the US market from China to relatively less-tariffed India, to which Trump has threatened them with a 25% penalty rate if they don’t bring manufacturing to the US instead. Experts have predicted that a US-made iPhone, for example, would cost consumers about $3,500. During a recent earnings call, Walmart warned that prices would rise on things like toys, tech and food at some point in the summer, which prompted Trump to demand the chain eat the costs themselves, another unlikely scenario.
Amid all this noise, you might still be wondering: What exactly are tariffs and what will they mean for me?
The short answer: Expect to pay more for at least some goods and services. For the long answer, keep reading, and for more, check out CNET’s price tracker for 11 popular and tariff-vulnerable products.
What are tariffs?
Put simply, a tariff is a tax on the cost of importing or exporting goods by a particular country. So, for example, a «60% tariff» on Chinese imports would be a 60% tax on the price of importing, say, computer components from China.
Trump has been fixated on imports as the centerpiece of his economic plans, often claiming that the money collected from taxes on imported goods would help finance other parts of his agenda. The US imports $3 trillion of goods from other countries annually.
The president has also, more recently, shown a particular fixation on trade deficits, claiming that the US having a trade deficit with any country means that country is ripping the US off. This is a flawed understanding of the matter, as a lot of economists have said, deficits are often a simple case of resource realities: Wealthy nations like the US buy specific things from nations that have them, while those nations might in turn not be wealthy enough to buy much of anything from the US.
While Trump deployed tariffs in his first term, notably against China, he ramped up his plans more significantly for the 2024 campaign, promising 60% tariffs against China and a universal 20% tariff on all imports into the US. Now, tariffs against China are more than double that amount and a universal tariff on all exports is a reality.
«Tariffs are the greatest thing ever invented,» Trump said at a campaign stop in Michigan last year. At one point, he called himself «Tariff Man» in a post on Truth Social.
Who pays the cost of tariffs?
Trump repeatedly claimed, before and immediately after returning to the White House, that the country of origin for an imported good pays the cost of the tariffs and that Americans would not see any price increases from them. However, as economists and fact-checkers stressed, this is not the case.
The companies importing the tariffed goods — American companies or organizations in this case — pay the higher costs. To compensate, companies can raise their prices or absorb the additional costs themselves.
So, who ends up paying the price for tariffs? In the end, usually you, the consumer. For instance, a universal tariff on goods from Canada would increase Canadian lumber prices, which would have the knock-on effect of making construction and home renovations more expensive for US consumers. While it is possible for a company to absorb the costs of tariffs without increasing prices, this is not at all likely, at least for now.
Speaking with CNET, Ryan Reith, vice president of International Data’s worldwide mobile device tracking programs, explained that price hikes from tariffs, especially on technology and hardware, are inevitable in the short term. He estimated that the full amount imposed on imports by Trump’s tariffs would be passed on to consumers, which he called the «cost pass-through.» Any potential efforts for companies to absorb the new costs themselves would come in the future, once they have a better understanding of the tariffs, if at all.
Which Trump tariffs have gone into effect?
Following Trump’s «Liberation Day» announcements on April 2, the following tariffs are in effect:
- A 50% tariff on all steel and aluminum imports, doubled from 25% as of June 4.
- A 30% tariff on all Chinese imports until Aug. 10 while negotiations continue. China being a major focus of Trump’s trade agenda, this rate has been notably higher than others and has steadily increased as Beijing returned fire with tariffs of its own, peaking at 145%, which it could return to down the line if a deal is not reached.
- 25% tariffs on imports from Canada and Mexico not covered under the 2018 USMCA trade agreement brokered during Trump’s first term. The deal covers roughly half of all imports from Canada and about a third of those from Mexico, so the rest are subject to the new tariffs. Energy imports not covered by USMCA only will be taxed at 10%.
- A 25% tariff on all foreign-made cars and auto parts.
- A sweeping overall 10% tariff on all imported goods.
For certain countries that Trump said were more responsible for the US trade deficit, Trump imposed what he called «reciprocal» tariffs that exceed the 10% level: 20% for the 27 nations that make up the European Union, 26% for India, 24% for Japan and so on. These were meant to take effect on April 9 but were delayed by 90 days as a result of historic stock market volatility, which makes the new effective date July 8.
— Rapid Response 47 (@RapidResponse47) April 2, 2025
Trump’s claim that these reciprocal tariffs are based on high tariffs imposed against the US by the targeted countries has drawn intense pushback from experts and economists, who have argued that some of these numbers are false or potentially inflated. For example, the above chart claims a 39% tariff from the EU, despite its average tariff for US goods being around 3%. Some of the tariffs are against places that are not countries but tiny territories of other nations. The Heard and McDonald Islands, for example, are uninhabited. We’ll dig into the confusion around these calculations below.
Notably, that minimum 10% tariff will not be on top of those steel, aluminum and auto tariffs. Canada and Mexico were also spared from the 10% minimum additional tariff imposed on all countries the US trades with.
On April 11, the administration said smartphones, laptops and other consumer electronics, along with flat panel displays, memory chips and semiconductors, were exempt from reciprocal tariffs. But it wasn’t clear whether that would remain the case or whether such products might face different fees later.
How were the Trump reciprocal tariffs calculated?
The numbers released by the Trump administration for its barrage of «reciprocal» tariffs led to widespread confusion among experts. Trump’s own claim that these new rates were derived by halving the tariffs already imposed against the US by certain countries was widely disputed, with critics noting that some of the numbers listed for certain countries were much higher than the actual rates and some countries had tariff rates listed despite not specifically having tariffs against the US at all.
In a post to X that spread fast across social media, finance journalist James Surowiecki said that the new reciprocal rates appeared to have been reached by taking the trade deficit the US has with each country and dividing it by the amount the country exports to the US. This, he explained, consistently produced the reciprocal tariff percentages revealed by the White House across the board.
Just figured out where these fake tariff rates come from. They didn’t actually calculate tariff rates + non-tariff barriers, as they say they did. Instead, for every country, they just took our trade deficit with that country and divided it by the country’s exports to us.
So we… https://t.co/PBjF8xmcuv— James Surowiecki (@JamesSurowiecki) April 2, 2025
«What extraordinary nonsense this is,» Surowiecki wrote about the finding.
The White House later attempted to debunk this idea, releasing what it claimed was the real formula, though it was quickly determined that this formula was arguably just a more complex version of the one Surowiecki deduced.
What will the Trump tariffs do to prices?
In short: Prices are almost certainly going up, if not now, then eventually. That is, if the products even make it to US shelves at all, as some tariffs will simply be too high for companies to bother dealing with.
While the effects of a lot of tariffs might not be felt straight away, some potential real-world examples have already emerged. Microsoft has increased prices across the board for its Xbox gaming brand, with its flagship Xbox Series X console jumping 20% from $500 to $600. Elsewhere, Kent International, one of the main suppliers of bicycles to Walmart, announced that it would be stopping imports from China, which account for 90% of its stock.
Speaking about Trump’s tariff plans just before they were announced, White House trade adviser Peter Navarro said that they would generate $6 trillion in revenue over the next decade. Given that tariffs are most often paid by consumers, CNN characterized this as potentially «the largest tax hike in US history.» New estimates from the Yale Budget Lab, cited by Axios, predict that Trump’s new tariffs will cause a 2.3% increase in inflation throughout 2025. This translates to about a $3,800 increase in expenses for the average American household.
Reith, the IDC analyst, told CNET that Chinese-based tech companies, like PC makers Acer, Asus and Lenovo, have «100% exposure» to these import taxes as they currently stand, with products like phones and computers the most likely to take a hit. He also said that the companies best positioned to weather the tariff impacts are those that have moved some of their operations out of China to places like India, Thailand and Vietnam, singling out the likes of Apple, Dell and HP. Samsung, based in South Korea, is also likely to avoid the full force of Trump’s tariffs.
In an effort to minimize its tariff vulnerability, Apple has begun to move the production of goods for the US market from China to India.
Will tariffs impact prices immediately?
In the short term — the first days or weeks after a tariff takes effect — maybe not. There are still a lot of products in the US imported pre-tariffs and on store shelves, meaning the businesses don’t need a price hike to recoup import taxes. Once new products need to be brought in from overseas, that’s when you’ll see prices start to climb because of tariffs or you’ll see them become unavailable.
That uncertainty has made consumers anxious. CNET’s survey revealed that about 38% of shoppers feel pressured to make certain purchases before tariffs make them more expensive. About 10% say they have already made certain purchases in hopes of getting them in before the price hikes, while 27% said they have delayed purchases for products that cost more than $500. Generally, this worry is the most acute concerning smartphones, laptops and home appliances.
Mark Cuban, the billionaire businessman and Trump critic, voiced concerns about when to buy certain things in a post on Bluesky just after Trump’s «Liberation Day» announcements. In it, he suggested that consumers might want to stock up on certain items before tariff inflation hits.
«It’s not a bad idea to go to the local Walmart or big box retailer and buy lots of consumables now,» Cuban wrote. «From toothpaste to soap, anything you can find storage space for, buy before they have to replenish inventory. Even if it’s made in the USA, they will jack up the price and blame it on tariffs.»
CNET’s Money team recommends that before you make any purchase, especially of a high-ticket item, be sure that the expenditure fits within your budget and your spending plans in the first place. Buying something you can’t afford now because it might be less affordable later can be burdensome, to say the least.
What is the goal of the White House tariff plan?
The typical goal behind tariffs is to discourage consumers and businesses from buying the tariffed, foreign-sourced goods and encourage them to buy domestically produced goods instead. When implemented in the right way, tariffs are generally seen as a useful way to protect domestic industries.
One of the stated intentions for Trump’s tariffs is along those lines: to restore American manufacturing and production. However, the White House also claims to be having negotiations with numerous countries looking for tariffs exemptions and some officials have also floated the idea that the tariffs will help finance Trump’s tax cuts.
You don’t have to think about those goals for too long before you realize that they’re contradictory: If manufacturing moves to the US or if a bunch of countries are exempt from tariffs then tariffs aren’t actually being collected and can’t be used to finance anything. This and many other points have led a lot of economists to allege that Trump’s plans are misguided.
In terms of returning — or «reshoring» — manufacturing in the US, tariffs are a better tool for protecting industries that already exist because importers can fall back on them right away. Building up the factories and plants needed for this in the US could take years, leaving Americans to suffer under higher prices in the interim.
That problem is worsened by the fact that the materials needed to build those factories will also be tariffed, making the costs of «reshoring» production in the US too heavy for companies to stomach. These issues, and the general instability of American economic policies under Trump, are part of why experts warn that Trump’s tariffs could have the opposite effect: keeping manufacturing out of the US and leaving consumers stuck with inflated prices. Any factories that do get built in the US because of tariffs also have a high chance of being automated, canceling out a lot of job creation potential. To give you one real-world example of this: When warning customers of future price hikes, toy maker Mattel also noted that it had no plans to move manufacturing to the US.
Trump has reportedly been fixated on the notion that Apple’s iPhone — the most popular smartphone in the US market — can be manufactured entirely in the US. This has been broadly dismissed by experts, for a lot of the same reasons mentioned above, but also because an American-made iPhone could cost upward of $3,500. One report from 404 Media dubbed the idea «a pure fantasy.» The overall sophistication and breadth of China’s manufacturing sector has also been cited, with CEO Tim Cook stating in 2017 that the US lacks the number of tooling engineers to make its products.
For more, see how tariffs might raise the prices of Apple products and find some expert tips for saving money.
Technologies
Is Always Charging Your Phone Bad for the Battery? Apple, Samsung and Google Weigh In
This is the million-dollar question most people want answered. Here’s what the experts have to say.
 
														There was a time when smartphone users were warned not to leave their phones plugged in for too long, or it could do damage to the battery. While modern smartphones now have overcharge protection that keeps them safe, many people still have questions about whether keeping their phone perpetually plugged in will damage the battery.
The short answer is no. Keeping your phone plugged in all the time won’t ruin your battery. Modern smartphones are built with smart charging systems that cut off or taper power once they’re full, preventing the kind of «overcharging damage» that was common in older devices. So if you’re leaving your iPhone or Android on the charger overnight, you can relax.
That said, «won’t ruin your battery» doesn’t mean it has no effect. Batteries naturally degrade with age and use, and how you charge plays a role in how fast that happens. Keeping a phone perpetually at 100% can add extra stress on the battery, especially when paired with heat, which is the real enemy of longevity.
Understanding when this matters (and when it doesn’t) can help you make small changes to extend your phone’s lifespan.
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The science behind battery wear
Battery health isn’t just about how many times you charge your phone. It’s about how it manages voltage, temperature and maintenance. Lithium-ion batteries age fastest when they’re exposed to extreme levels: 0% and 100%.
Keeping them near full charge for long stretches puts additional voltage stress on the cathode and electrolyte. That’s why many devices use «trickle charging» or temporarily pause at 100%, topping up only when needed.
Still, the biggest threat isn’t overcharging — it’s heat. When your phone is plugged in and running demanding apps, it produces heat that accelerates chemical wear inside the battery. If you’re gaming, streaming or charging on a hot day, that extra warmth does far more harm than leaving the cable plugged in overnight.
Apple’s take
Apple’s battery guide describes lithium-ion batteries as «consumable components» that naturally lose capacity over time. To slow that decline, iPhones use Optimized Battery Charging, which learns your daily routine and pauses charging at about 80% until just before you typically unplug, reducing time spent at high voltage.
Apple also advises keeping devices between 0 to 35 degrees Celsius (32 to 95 degrees Fahrenheit) and removing certain cases while charging to improve heat dissipation. You can read more on Apple’s official battery support page.
What Samsung (and other Android makers) do
Samsung offers a similar feature called Battery Protect, found in One UI’s battery and device care settings. When enabled, it caps charging at 85%, which helps reduce stress during long charging sessions.
Other Android makers like Google, OnePlus and Xiaomi include comparable options — often called Adaptive Charging, Optimized Charging or Battery Care — that dynamically slow power delivery or limit charge based on your habits. These systems make it safe to leave your phone plugged in for extended periods without fear of overcharging.
When constant charging can hurt
Even with these safeguards, some conditions can accelerate battery wear. As mentioned before, the most common culprit is high temperature. Even for a short period of time, leaving your phone charging in direct sunlight, in a car or under a pillow can push temperatures into unsafe zones.
Heavy use while charging, like gaming or 4K video editing, can also cause temperature spikes that degrade the battery faster. And cheap, uncertified cables or adapters may deliver unstable current that stresses cells. If your battery is already several years old, it’s naturally more sensitive to this kind of strain.
How to charge smarter
You don’t need to overhaul your habits but a few tweaks can help your battery age gracefully.
Start by turning on your phone’s built-in optimization tools: Optimized Battery Charging on iPhones, Battery Protect on Samsung devices and Adaptive Charging on Google Pixels. These systems learn your routine and adjust charging speed so your phone isn’t sitting at 100% all night.
Keep your phone cool while charging. According to Apple, phone batteries perform best between 62 and 72 degrees Fahrenheit (16 to 22 degrees Celsius). If your phone feels hot, remove its case or move it to a better-ventilated or shaded spot. Avoid tossing it under a pillow or too close to other electronics, like your laptop, and skip wireless chargers that trap heat overnight.
Use quality chargers and cables from your phone’s manufacturer or trusted brands. Those cheap «fast-charge» kits you find online often deliver inconsistent current, which can cause long-term issues.
Finally, don’t obsess over topping off. It’s perfectly fine to plug in your phone during the day for short bursts. Lithium-ion batteries actually prefer frequent, shallow charges rather than deep, full cycles. You don’t need to keep it between 20% and 80% all the time, but just avoid extremes when possible.
The bottom line
Keeping your phone plugged in overnight or on your desk all day won’t destroy its battery. That’s a leftover myth from a different era of tech. Modern phones are smart enough to protect themselves, and features like Optimized Battery Charging or Battery Protect do most of the heavy lifting for you.
Still, no battery lasts forever. The best way to slow the inevitable is to manage heat, use quality chargers and let your phone’s software do its job. Think of it less as «babying» your battery and more as charging with intention. A few mindful habits today can keep your phone running strong for years.
Technologies
This $199 Bose QuietComfort Headphones Deal Is the Best I’ve Seen
With a $150 discount, this Bose QuietComfort headphones deal is impossible to beat.
 
														We’re big fans of personal audio gear, especially high-quality headphones. The Bose QuietComfort headphones definitely fall into that category. In fact, CNET’s expert editors rank them as some of the best noise-canceling headphones on the market today. But that doesn’t mean you have to pay the retail price — right now, both Amazon and Walmart are offering them for a best-ever price.
Strike now and you’ll snag a pair of Bose QuietComfort wireless headphones at a great discount of $150. Walmart is offering them for just $199 in select colors. But if you want more variety, Amazon is price-matching across the entire color range. Just keep in mind that I can’t promise that either of these deals will last for long.
The QuietComfort headphones include noise cancellation and have Quiet and Aware modes, so you can focus as needed or let some ambient sound in when you’re taking walks or need to know what’s happening around you.
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Adjustable EQ lets you customize your sound preferences, and a battery life of up to 24 hours makes these headphones the perfect travel companion. Need a battery boost? It only takes a 15-minute charge to get an extra battery life of up to 2.5 hours.
If this isn’t quite the product you’re looking for, check out our list of the best wireless headphones to find the right pair for you. There are plenty of different options from various manufacturers, with something for everyone.
HEADPHONE DEALS OF THE WEEK
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Why this deal matters
Bose makes some of the best headphones on the market. This deal offers QuietComfort headphones for just $199 after slashing $150 off the regular price. That’s the lowest price I’ve seen on these headphones, and a massive discount. Just be sure to get your order in soon.
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Technologies
The Best Earbuds for Samsung Users Are Just $165, but for How Long?
The Samsung Galaxy Buds 3 look and sound great, and this deal smashes the usual $250 asking price.
 
														While it’s true that Apple’s latest AirPods Pro 3 tend to dominate the conversation when discussing premium Bluetooth earbuds, they aren’t the only option. In fact, if you’re ensconced in Samsung’s ecosystem, they’re obviously not going to be a great fit. The solution? Samsung’s Galaxy Buds 3 Pro, which you can get on sale right now for just $165 on Amazon.
It isn’t quite the cheapest price we’ve seen, but it isn’t all that far off. And while they might fall slightly during the upcoming Black Friday sales, we don’t expect them to go far beyond their lowest price of around $150.
There are plenty of options out there for non-Apple users looking for a good pair of wireless earbuds. To give you one example, CNET’s own list of the best wireless earbuds named Sony’s WF-1000XM5 as the best pair on the market. Elsewhere on that list, though, CNET also named the Galaxy Buds 3 Pro as the best option for Samsung users, and it’s not hard to see why.
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These earbuds boast a number of features tailored to folks with Samsung Galaxy or any other sort of Android smartphone, most notably support for the «high-resolution» Samsung Seamless Codec for audio quality. Those users will also have access to the Galaxy Wear app, which is the exclusive method the company uses to push through updates. While you can technically connect these buds to an iPhone, you won’t find the Wear app in Apple’s App Store, leaving the experience far from ideal.
Beyond those exclusive perks for Android users, CNET’s audio guru Dave Carnoy said in his review of the Galaxy Buds 3 Pro that you can expect a «lightweight and comfortable» feel, excellent audio and call quality, and some solid noise-cancellation to boot. The primary flaw he noted was the price, which this deal definitely helps with.
Why this deal matters
The Galaxy Buds 3 Pro are the top-of-the-line when it comes to Samsung earbuds, which means that most of the time you can expect a top-of-the-line price tag to match. Now, however, you can grab yourself a pair for considerably less.
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