Free private calculator
Sinking fund contribution calculator
Turn a known future cost into weekly, biweekly, semi-monthly or monthly contributions based on what is already saved.
Question
What should move into the fund each pay period?
Change any number. Results update immediately.The math, in plain language
How this answer is built
Target minus current savings, divided by the number of contribution periods remaining before the due date. Contributions are rounded up to the nearest cent so the target is not missed.
Use the result as a planning estimate. Confirm tax, lending, legal or financial decisions with the relevant professional or official statement.
Keep going
One answer here. A working history in the app.
The free tool does not save your entries. Annual & Monthly Budget keeps the related plan, records and updates together on your device.