Tithe calculator
Enter your income and see what a tithe comes to per week, month, and year. The classic tithe is 10% — change it to whatever you've decided, and add an extra offering if you give one.
Weekly tithe
$0
Monthly tithe
$0
Annual tithe
$0
Whether to tithe on gross or net income is a matter of personal conviction — this just does the math on whatever you enter.
What a tithe is
A tithe is a tenth — historically, giving 10% of your income to your church. People differ on the details: some tithe on gross income, some on take-home pay, and many add freewill offerings on top of the base tithe. There's no single rule, which is why this calculator lets you set the percentage yourself. For the background — where tithing comes from, gross vs. net, and how churches handle it — see the guide to tithing at church.
If you itemize, gifts to a church are generally tax-deductible — see whether church donations are tax deductible and what records you need.
For churches tracking the giving
Vestrybooks records every gift by giver and fund and sends year-end statements automatically — so the church side of tithing stays simple, accurate, and audit-ready.