How to Pay Your California Franchise Tax Board Bill

What the FTB payment process looks like

The California Franchise Tax Board (FTB) is the state agency that collects income tax. When you owe them money—whether from a tax bill, a penalty, or unpaid prior-year taxes—you have several ways to pay, and the method you choose affects when the FTB receives your money and whether you can spread payments over time.

You do not have to pay in one lump sum. The FTB accepts full payments, partial payments, and installment plans. The key is understanding which payment method works for your situation and what happens to your account after you pay.

Key Takeaways

• You can pay the FTB online through their website, by phone, by mail, or in person at an FTB office, and each method has different processing times.
• Online and phone payments are processed the same day, while mailed checks can take two to three weeks to reach the FTB and be recorded on your account.
• If you cannot pay the full amount, you can set up an installment agreement directly through the FTB website or by calling them.
• Partial payments reduce what you owe, but interest and penalties continue to accrue on the unpaid balance until the full amount is paid.
• The FTB accepts credit cards and debit cards online, but a payment processor charges a fee—usually 2% to 3%—on top of your bill.

Paying online through the FTB website

The fastest and most direct way to pay is through the FTB's online payment system at onlineservices.ftb.ca.gov. You will need your Social Security Number or Individual Identification Number, your tax year, and the amount you owe. The system accepts debit cards, credit cards, and electronic bank transfers (ACH).

Online payments are processed the same day you submit them. If you pay by debit or credit card, a third-party payment processor charges a convenience fee—typically 2% to 3% of your payment amount. If you pay by ACH (direct transfer from your bank account), there is no convenience fee, though your bank may charge you a small fee depending on your account type.

After you pay online, you will receive a confirmation number immediately. The FTB updates your account within one business day, and you can check your balance on the same website using your login information.

Paying by phone or mail

You can pay by phone by calling the FTB at 1-800-338-0505. A representative will take your payment information over the phone. Phone payments are processed the same day and work the same way as online payments—you can use a debit card, credit card, or provide your bank account information for an ACH transfer. The same convenience fees apply if you use a card.

If you mail a check or money order, write your Social Security Number and tax year on the back of the check. Mail it to the address listed on your FTB notice. Mailed payments typically take two to three weeks to arrive and be recorded on your account. During that time, interest continues to accrue on the unpaid balance. For this reason, mailing a check is the slowest option and should be used only if you cannot pay online or by phone.

You can also pay in person at an FTB office if one is located near you. Walk-in payments are processed the same day. Find your nearest office on the FTB website.

Setting up an installment plan if you cannot pay in full

If you owe more than you can pay right now, you can set up a payment plan with the FTB. The easiest way is through their online system at onlineservices.ftb.ca.gov—look for the "Set Up a Payment Plan" option. You will need to log in with your Social Security Number and provide information about your income and expenses. The FTB will then calculate how much you can afford to pay each month.

Alternatively, you can call the FTB at 1-800-338-0505 and ask to set up an installment agreement over the phone. A representative will work with you to determine a monthly payment amount. Once approved, you will receive a notice showing your payment schedule and due dates.

Important: interest and penalties continue to accrue on the unpaid balance while you are on a payment plan. The longer your plan lasts, the more interest you will owe. If you can pay faster than the plan requires, you should do so to reduce the total amount you owe.

Understanding what happens after you pay

When the FTB receives your payment, they apply it first to penalties, then to interest, then to the tax itself. This means if you owe $5,000 in tax plus $500 in penalties and $300 in interest, and you send $2,000, the FTB will first reduce the penalties, then the interest, then the tax balance. Your account balance will drop, but you will still owe money until the full amount is paid.

If you make a partial payment, the FTB will not stop collection activity. They may still file a lien against your property, garnish your wages, or offset your state tax refund. Paying something is better than paying nothing, but it does not pause enforcement actions.

You can check your account balance anytime through the FTB's online system. Your balance updates within one business day of a payment being processed.

Payment plans and wage garnishment

If the FTB has already begun wage garnishment or is threatening to, setting up a payment plan may stop or reduce the garnishment. When you enter into an installment agreement, the FTB may pause collection activity while you are making on-time payments. However, if you miss a payment, collection activity can resume.

If you are currently being garnished and want to explore a payment plan, contact the FTB immediately. The sooner you set up a plan, the sooner you may be able to stop the garnishment. Call 1-800-338-0505 or log into your online account to start the process.

Frequently Asked Questions

What if I pay online but my payment is rejected?

The most common reasons are an incorrect Social Security Number, a mismatched tax year, or insufficient funds in your bank account. The online system will tell you why the payment failed. Correct the information and try again, or call 1-800-338-0505 for help troubleshooting.

Can I pay with a credit card without paying a convenience fee?

No. Any payment made by credit or debit card through the FTB's system includes a convenience fee charged by the payment processor. If you want to avoid the fee, pay by ACH (direct bank transfer) or by check. ACH transfers have no convenience fee.

How long does it take for the FTB to receive a mailed check?

Mailed checks typically take two to three weeks to arrive and be recorded on your account. During this time, interest continues to accrue. For faster processing, pay online or by phone.

What if I cannot afford the monthly payment the FTB suggests?

Call 1-800-338-0505 and explain your situation. The FTB can sometimes lower the monthly payment or extend the plan, though this means you will owe more interest over time. Be honest about what you can actually pay each month.

Does paying the FTB stop them from taking my tax refund?

Paying reduces your balance, but it does not automatically stop refund offset. If you owe back taxes, the FTB can use your state refund to pay down the debt even while you are on a payment plan. If you expect a refund, mention this when you set up your plan.