If you’ve made errors related to basic math, you don’t have to amend your tax return. The IRS will actually make the changes for you! A lot of taxpayers assume they need to file an amended return if they forgot to submit a specific form.

When do I have to amend my 2016 tax return?

The good news is that the IRS accepts the later date of these situations. So, if you’ve been scrutinizing your 2016 tax return and have found a tax mistake, you have until mid-April 2019 to file an amended tax return.

How much money do you get if you amend your tax return?

For every $100 of business expenses you claim on your amended tax return, you will probably get a refund of between $30 and $40. Generally, you must amend your return within three years from the date you filed your original tax return or within two years of the date you paid the tax, whichever is later.

Can You overpay taxes if you make a mistake?

It’s entirely possible to overpay or underpay taxes if you make mistakes when filing your tax returns. If this has happened to you, you may be able to amend your tax returns. Doing so can ensure you’re paying the right amount in taxes—and getting your maximum refund in your amended tax return.

Apart from this odd exception, you can generally only fix mistakes by amending your return. If you find you made a mistake, receive revised Forms 1099 or K-1, etc., the IRS says you should amend. But you are not actually required to file an amended return.

What happens if you make a mistake on your taxes?

If you forgot to report income, such as that from a side hustle, Kazenoff says you’ll likely need to file an amended return, and pay. You should plan to pay the taxes on that unreported income before the April 15 due date. If you don’t, you’re going to owe interest on the outstanding balance. You may also face a late filing penalty.

Is there a penalty for not filing a tax return?

The federal Internal Revenue Service (IRS) assesses a penalty for failure to file tax returns by the due date — typically April 15th, or, if an extension is requested, the extended due date. The failure to pay back taxes owed on unfiled returns also subjects an individual to penalties.

How long does it take to get tax return processed if you made a mistake?

The IRS says that most returns are processed within 21 days. If your error means you actually owe more to the IRS, the process can be a little more complicated. But for most people, it’s still manageable. Read on for what to do if you have a bigger tax mistake to solve.