If you tithed on your gross paycheck all year, your tax refund has already been tithed, so you owe nothing more on it. If you tithed on your take-home pay, the money the IRS held back never passed through your tithe, so many Christians give 10% of the refund. On a $2,400 refund, that is the difference between $0 and $240.
Put it into practice
Enter your refund and your usual method in our Tithe Calculator, then read the general rule on tithing on gross or net income. The free Complete Tithe guide (PDF, no signup) walks through the whole question of what counts as increase.
What a tax refund actually is
A refund is a return of your own money. Throughout the year your employer withheld income tax from each paycheck. When you file, the IRS compares what was withheld with what you actually owe. If too much was withheld, the extra comes back to you. That extra is an overpayment of your own wages, and nobody has given you anything new.
This matters for the tithe, because the tithe follows increase. Proverbs 3:9 says to honor the LORD with your wealth and with the firstfruits of all your produce. Wages are your produce. When those wages were already tithed once, tithing the same dollars a second time would count them twice.
The question therefore reduces to a single test: did a tithe already come off this money when it was first earned? Your answer depends on the method you use for your regular paychecks.
There is one exception that deserves its own section. Some refunds include credits that exceed what you paid in. Those parts of a refund can be new money, and the answer changes for them.
The three scenarios, with numbers
Take a $2,400 refund. The figures below are illustrations. Your own return will differ.
| Scenario | What the refund is | Tithe on the refund | Why |
|---|---|---|---|
| 1. You tithe on gross pay | $2,400 of overpaid withholding | $0 | The tithe came off your full pay before taxes, so these dollars were already tithed. |
| 2. You tithe on take-home pay | $2,400 of overpaid withholding | $240 | Withholding was removed before you computed the tithe, so this money never carried a tithe. |
| 3. Refund includes a credit larger than the tax you paid (say $1,000 of the $2,400) | $1,400 overpayment plus $1,000 credit | Gross-tither: $100. Take-home tither: $240 | The credit is new money from the government. The overpayment follows scenario 1 or 2. |
Scenario 3 is the one people miss. Certain credits are called refundable, and they can be paid to you even when they exceed your tax bill. Whether a particular credit on your return works that way depends on the year and your situation, so ask a tax professional or read the instructions for your return. The principle is simple: money that returns your own withholding was earned and handled once. Money that adds to what you paid in is fresh increase, and many Christians tithe on it even when they tithe on gross pay.
If you are self-employed, the same reasoning applies to estimated payments you overpaid. Our page on tithing as a business owner covers how to set the base for your business income.
How to know which scenario you are in
Look at how you have handled your regular tithe. Check your giving records, or ask yourself how you calculate it each payday.
You use the gross figure at the top of the pay stub. That is scenario 1. Your tithe was computed before taxes were taken out, so the money the IRS later returns was part of a base you already tithed. If you like to be careful, tithe only on the portion of the refund that comes from credits.
You use the deposit that lands in your bank account. That is scenario 2. Your base was the money after taxes, so the extra withholding was never counted. Giving 10% of the refund catches up on what was skipped.
You give a set amount each month. Many families do this. Ask a simple question: is my set amount at least 10% of my gross pay? If yes, you are in scenario 1. If your set amount equals 10% of take-home, you are in scenario 2.
You do not tithe by percentage. Some Christians read the New Testament as calling for generous, proportionate, cheerful giving without a fixed tenth (1 Corinthians 16:2; 2 Corinthians 9:6-7). Our page on whether tithing is required in the New Testament presents that view fairly. A refund is a natural moment to ask what proportion feels right, and to pick a number before the deposit arrives.
What the Bible says about taxes and increase
Scripture never mentions a refund, since no one in the Bible had a withholding table. Several passages still shape how we think about it.
Jesus told his listeners to give to Caesar what is Caesar's and to God what is God's (Mark 12:17). Paul wrote that we owe taxes to those who collect them, and that we should owe no one anything except love (Romans 13:6-8). Our page on rendering to Caesar and the one on Romans 13:8 explain the context. Taxes are a real obligation, and the tithe is a separate act of worship. A refund settles the first account with the government and touches the second only where it adds new money.
Deuteronomy 14:22 tells Israel to tithe the yield of the seed that comes from the field year by year. The tenth attached to the increase the farmer actually brought in. A refund brings back money that was already in your hands once. Where the tithe already followed those dollars, the principle has been met.
Proverbs 3:9-10 sets the order: firstfruits first. Our study of Proverbs 3:9-10 shows why the timing matters. This is the reason a good habit is to decide the refund tithe before the money arrives, so the decision is settled while the deposit is still a number on a screen.
Special cases
You are in debt. Many Christians ask whether the refund should go to debt instead. Our page on paying the tithe or paying off debt first works through that decision, and tithing while in debt gives the pastoral side.
Your refund is small. A $300 refund means a $30 tithe under scenario 2. Small numbers need the same clarity as large ones. Round up if you can.
You owe money this year. There is no refund to tithe on. If you owe, your take-home pay carried less withholding than the tax required, and nothing needs adjusting in your giving.
Your refund arrives in a lump sum. Lump sums tempt us to spend first and give later. A written plan helps, and so does splitting the refund into fixed piles: giving, emergency savings, debt, and one planned purchase.
You want to change your withholding. A big refund every year means you lent the government money without interest. Adjusting your withholding puts more in each paycheck, and your regular tithe will grow with it. Ask your payroll office or a tax professional how to adjust.
Tax rules. Credits, deductions and refund amounts change from year to year and depend on your household. Check with a tax professional before relying on any tax point in this article.
A worked example, start to finish
Maria earns $60,000 a year. She tithes 10% of her take-home pay, which comes to about $380 a month. Her return shows a $2,400 refund, and her tax software lists $1,400 as overpaid withholding and $1,000 as a refundable credit.
Because Maria tithes on take-home, the whole $2,400 is money that never carried a tithe. She gives $240 the day the deposit lands. She puts $1,000 into her emergency fund, $800 toward a credit card, and keeps $360 for a planned car repair.
Now imagine her neighbor Dan, who earns the same salary and tithes 10% of his gross pay, about $500 a month. His refund is the same $2,400. Dan already tithed the overpaid $1,400 when he gave from his gross, so he owes nothing on that piece. He tithes $100 on the $1,000 credit, and the other $2,300 goes to his plan.
Both households are honoring the same principle. They arrive at different amounts because they began from different bases, and each stays consistent with his or her own method. That consistency is the real goal, and the two totals are simply where the math lands.
If you want to see your own numbers laid out, the free Complete Tithe guide includes worksheets for gross and take-home methods.
A five-step plan for refund day
1. Name your usual base. Gross or take-home. Write it at the top of a page.
2. Split the refund. Find the portion that returns your own withholding and the portion that comes from credits. Your tax software shows both lines.
3. Apply the rule. Gross-tither: tithe on the credit portion. Take-home tither: tithe on the whole refund. Use the numbers in the table above.
4. Give first. Move the tithe to your church or ministry account the day the deposit lands, before you spend anything else. Firstfruits language points to the beginning.
5. Assign the rest. Put the remainder into your emergency fund or debt payoff on purpose. Our page on the biblical emergency fund gives a target to aim at.
A refund is a small, yearly reminder that the money in your hands is a trust. Handling it with a plan, and giving from it with a clear conscience, trains the same habit that serves you in every other month.
Internal study path
Keep going with tithing on gross or net, tithing on a bonus, the tithe per paycheck, render unto Caesar, the meaning of firstfruits, how much you should tithe, and our tithing hub.