Tariffs are generally not tax deductible for most people, but the rules depend on how you use the goods and whether you're in business

If you bought something that had a tariff added to the price, you cannot deduct that tariff as a separate line item on your personal tax return. The tariff becomes part of the total cost of the item. For personal purchases—clothes, electronics, household goods—none of that cost, including the tariff portion, is deductible anyway.

The situation changes if you're a business owner or self-employed. Then the tariff may be deductible as part of your business expenses, but only if the goods themselves are deductible business purchases. A tariff on raw materials you use to make products you sell, or on equipment for your business, can be included in your cost basis or written off as a business expense—just like the base price of the item.

The key rule: you deduct the tariff the same way you deduct the underlying purchase. If the purchase itself is not deductible, neither is the tariff. If it is deductible, the tariff rides along with it.

Key Takeaways

  • Personal purchases with tariffs are not deductible at all, whether or not a tariff was added to the price.
  • Business owners can deduct tariffs on business purchases the same way they deduct the base cost of those purchases.
  • The tariff becomes part of the item's total cost; you do not list it separately on your tax forms.
  • If you import goods for resale or manufacturing, tariffs are part of your cost of goods sold and reduce your taxable profit.

How tariffs affect the cost basis of business purchases

When you buy something for your business, the cost basis is the total amount you paid for it—and that includes any tariff. If you import machinery for $10,000 and pay $2,000 in tariffs, your cost basis is $12,000. That full amount is what you use to calculate depreciation (if the item qualifies) or to deduct as a business expense.

This matters because a higher cost basis can mean larger deductions over time. If you depreciate equipment, a higher starting cost spreads the deduction across more years. If you deduct the purchase in one year (as many small businesses do under Section 179 rules), the tariff increases that year's deduction.

Keep your import receipts and tariff documentation. The tariff amount should appear on your customs declaration or invoice. When you file your business taxes, you'll report the total cost, not the tariff separately—but having the breakdown helps if the IRS asks questions about how you calculated your basis.

Tariffs on goods you resell or manufacture

If you import finished goods to resell, or raw materials to turn into products, tariffs are part of your cost of goods sold (COGS). This is the total you paid to acquire or produce the inventory you sold during the year. A lower COGS means higher profit; a higher COGS means lower profit and lower taxes.

Because tariffs increase your COGS, they reduce your taxable income dollar-for-dollar. You do not deduct them separately—they're baked into the inventory cost. When you sell the item, the tariff cost comes out as part of COGS, not as a separate business deduction.

This is one reason tariffs matter to business owners beyond the sticker shock: they affect your bottom line and your tax bill in the same year you pay them. If tariffs rise mid-year, your COGS for that year rises too, which can lower your expected tax liability.

Personal imports and tariffs you paid directly

If you ordered something from overseas and paid a tariff at customs, that tariff is not deductible on your personal return. The same rule applies whether you paid $50 or $5,000 in tariffs. Personal purchases—even large ones—are not tax deductible unless they fall into a narrow category like charitable donations or medical expenses, and tariffs do not change that.

The tariff is straightforward part of what you paid for the item. If you later sell that item, you cannot deduct the tariff as a loss, either. Personal property sales are generally not deductible unless you're selling it as part of a business.

When to keep tariff records for tax purposes

If you run a business that imports goods, keep all customs documents, invoices, and tariff receipts for at least three years. The IRS can audit your cost of goods sold calculation, and tariffs are a common place they look because the amounts can be large and the documentation is sometimes unclear.

Your records should show the date of import, the item description, the base price, the tariff amount, and the total paid. If you use accounting software, many systems have fields for tariff costs so you can track them separately even though they're reported as part of your total cost.

If you dispute a tariff amount or file a tariff refund claim with U.S. Customs and Border Protection, keep that documentation too. If you receive a refund, you may need to adjust your COGS or cost basis in the year you receive it, which affects your taxes for that year.

Tariffs versus other import-related costs

Tariffs are not the only costs that come with importing. You might also pay shipping, insurance, customs broker fees, and duties. All of these are treated the same way: they become part of the cost basis or COGS of the item, not separate deductions.

Some import costs—like a customs broker's fee to help you clear goods through customs—might be deductible as a business service expense rather than part of the item's cost. The difference is whether the cost is directly tied to acquiring the item (part of cost basis) or is a service you pay for separately (a business expense). Your accountant can help you sort this out if the amounts are significant.

Frequently Asked Questions

Can I deduct tariffs I paid on personal items I bought online?

No. Personal purchases are not deductible, and tariffs are part of the purchase cost. The tariff does not change the fact that the item itself is not deductible.

If my business imports goods and tariffs go up, does that lower my taxes?

Yes, because tariffs increase your cost of goods sold, which lowers your taxable profit. Higher COGS means lower taxes that year. You do not deduct the tariff separately—it reduces profit automatically.

Do I report tariffs on a separate line on my tax forms?

No. Tariffs are included in the total cost of the item. You report the full cost as part of cost of goods sold, depreciation, or business expenses, depending on the type of purchase. The tariff is not a separate line item.

What if I get a tariff refund from customs?

If you receive a refund, you may need to adjust your cost basis or COGS for the year you receive it. Talk to your accountant about how to report the refund, because it can affect your taxes for that year.

Are tariffs deductible if I'm self-employed?

Only if the items you bought with tariffs are business purchases. If you're self-employed and import materials or equipment for your work, tariffs are part of your business costs and reduce your taxable income.