Last updated: 2026 federal, provincial and payroll figures reviewed. Assumptions & sources
Tools & Resources

Can You Afford to Tithe Right Now?

This starts where your money actually starts: your income after tax, the costs you cannot skip, and what is left. It shows what your household can give this month, what each level costs after the donation credit, and one number you can start on. No guilt, no pressure, and no assumption that ten percent is the only faithful answer.

The order this tool works in
Take-homeEssentialsSavingWhat is leftYour giving number
Giving usually gets decided last, out of whatever survived the month. Seeing the whole month first is what lets you decide the number on purpose.

Your Month

Use your last three months of statements and put in the real averages. Nothing is stored anywhere, and nothing here is a test you can fail.

A starting point. Every field below is still yours to change.
$
Everything the household earns in a year, before deductions. The tool works out the tax.
Sets the tax rates and the provincial half of the donation credit.
What the month costs (monthly)
$
Rent or mortgage, property tax, condo fees, heat, hydro, water, home insurance.
$
Groceries, plus whatever the household actually spends eating out.
$
Car payment, fuel, insurance, maintenance, transit.
$
Credit cards, student loans, car loans, line of credit. Leave the mortgage in housing.
$
Phone, internet, childcare, medication, life insurance, the haircuts and school fees that keep arriving.
What you are already doing
$
Emergency fund, TFSA, RRSP, RESP. Set it to 0 if nothing is going out yet.
$
What already leaves for your church and other charities each month. Zero is a fine answer.
Your numbers stay in this browser.

What Your Budget Carries

$0
A month, with the month still balancing
$0
Take-home a month
$0
Essentials
$0
Left after essentials and saving
0%
You give now, of income

What Each Level Looks Like

Every rung is a real monthly amount, what it leaves in the month, and what it costs you after the donation credit comes back at tax time. The highlighted row is the one your budget carries today.

Giving levels, the margin each one leaves, and the cost after the Canadian donation tax credit.
Giving level A month Left in the month Real cost after the credit Fit

Where the Month Goes

Your take-home pay, drawn to scale, with giving at the level highlighted above.

Your One Next Step

How This Works

Your income goes through 2026 federal and provincial tax, CPP and EI to get a take-home figure. Your essential costs and your saving come off that. What remains is the room giving has to fit inside this month.

The donation credit is worked out on the gift for the year, at your income and province, using the same engine as the donation tax credit calculator. The credit comes back at tax time rather than in the month, so the monthly column shows what leaves the account.

A Number Decided, Not Left Over

Giving that waits for the end of the month gets whatever survived, and most months nothing survives. The old word for the alternative is firstfruits: the amount comes off the top, and the rest of the month is built around what is left. That is the whole reason this page asks for your costs before it says a number.

If you are starting at $25 a month, that is a real beginning. Set it, hold it for three months, and look again.

Related Tools

Tithe calculator, for what a percentage comes to on gross or net.
Donation tax credit calculator, for the credit in detail.
Christian budget planner, to put the whole month on one page.
Home affordability calculator, if the question underneath this one is the house.

Worth Saying

A number is not a verdict on your faith. Scripture ties giving to a cheerful heart and to what a person actually has (2 Corinthians 9:7, 8:12). Where you stand with God was settled somewhere other than this page.

Frequently Asked Questions

Can I afford to tithe on a tight budget?

That depends on what the month actually costs, which is what this page works out. It takes your income through 2026 tax, CPP and EI, subtracts your essential costs and your saving, and shows what is left for giving. Sometimes the honest answer is that ten percent does not fit this month and $50 does. A number you can hold for a year does more than one you abandon in March.

Should I give while I am paying off debt?

Many Christians do both, and the tool shows you what each level leaves once the debt payments are in the budget. High-interest debt is worth attacking hard, and giving a smaller percentage while you do that is a decision a lot of people make on purpose. What matters is that giving is decided rather than forgotten.

Is the tithe ten percent of gross or net income?

Scripture does not settle it, so it is a matter of conviction. This page works from take-home, because that is the money the month is actually built from, and it also shows each level as a share of your gross income. The tithe calculator shows both bases side by side if you want to compare them.

What does giving actually cost after the tax credit?

Less than the amount you give. For 2026 the federal credit is 14% on the first $200 of gifts in the year and 29% above that, rising to 33% on the part matched by taxable income over $258,482, and your province adds its own credit. The ladder above shows the after-credit cost at your income and province. The credit arrives at tax time, so the month still feels the full amount.

What if the month does not balance at all?

Then the page says so, and that is useful information rather than a judgment. The costs come first, the gap gets named, and the work is on the budget before it is on the giving. Pick the smallest amount you can hold anyway, even $10 a month, so the habit exists while the rest gets sorted out.

Does this replace talking to my church about money?

No. It gives you a number to bring into that conversation, and into the one with your wife. Church giving is usually the first destination, and the tool does not ask where the money goes, because that decision belongs to you.