There are two options for paying an OIC. To complete an OIC, you must select one of these options and include payment with your offer. The amount of the first and following payments will depend on the total amount you offer and which payment option you choose.
Lump Sum Offer: Typically, the IRS will require you to pay 20 percent of the total amount you’re offering when you submit the offer. You’ll need to pay the rest in five or fewer payments, within five or fewer months of the date the IRS accepts the offer.
Periodic Payment Offer: The IRS will require you to make the first payment when you submit the offer and the rest within 24 months, according to the terms of your offer.For the IRS to accept an offer, you must file all tax returns due and be current with estimated tax payments or withholding. If you own a business and have employees, you must file all returns and be current on all your federal tax deposits