Bonneville County Treasurer
500 N Capital Ave.
605 N Capital Ave.
Idaho Falls, ID 83402
Payments may be made in cash, check, money orders, debit or credit cards.
Make checks payable to: Bonneville County Tax Collector.
For credit card payments over the phone please call 1-866-636-3813.
Due dates and late charges
Taxes are paid in arrears and are payable on or before December 20th of each year. Taxes may be paid in two equal halves. If the first half is not paid on or before December 20th there is a 2% late charge on that half. Interest on delinquent taxes is calculated at 1% per month beginning January 1stof the following year.
If the second half is not paid on or before June 20th that half becomes delinquent and a 2% late charge is added. Interest is calculated at 1% per month beginning January 1 of that year.
Partial payments are also accepted; however the deadlines described above apply. The minimum payment for partial payments is $25.
If the 20th falls on a weekend or a holiday taxes are due the following business day.
Post Office cancellation marks are considered valid, however metered dates are not.
Second or “subsequent” roll – First installment due January 20th
Third or “missed” roll – First installment due March 20th
Click here to make a payment on-line:
Real Property (land, buildings, homes)
Personal Property (business property or manufactured homes)
You will need either your parcel (PIN) number or your bill number (including the four digit year prefix).
This service is provided by Point & Pay, a third-party entity. The fee for the service is 2.50% of the payment amount. Minimum charge is $2.50. The amount of the fee will be given during the process of making a payment. For your information the county does not receive any portion of the fee, nor is there any cost to the county for this service. Contact information is found on the Point & Pay website.