Missouri Combined Return Split Credits

Jmbrew13 — Sat, 14 Mar 2026 00:05:32 GMT

My spouse and I filed jointly on our Federal return but in Missouri we are required to file as a "combined" return where we list our income separately. My spouse has no earned income, only a small amount of interest and dividends from jointly held accounts. So that is listed separately. We also have a tax credit on the MO-TC form which has an option to split the credit by spouse:

If you are filing a combined return and both you and your spouse have income:

• Use Column 1 for yourself and Column 2 for spouse.

• Both names must be on the credit certificate.

The tax credit comes with a certificate of eligibility from the state and it was required to have both of our names since we file combined.

The question is do I have to split that credit 50/50 with my spouse on the MO-TC form or can I put it all under my column? I cannot find anything that clearly states it must be split 50/50 like the interest on our jointly held accounts.

If I split it we effectively lose half of the credit since my spouse has a small enough income to have no MO tax liability and the credit is not refundable. It seems strange to be penalized in that way, especially with no way to fill out the tax credit eligibility form as only one spouse making the donation that the tax credit is applied against.

Thanks!

Re: Missouri Combined Return Split Credits

ThomasM125 — Thu, 19 Mar 2026 15:13:40 GMT

Since the instructions to Form MO-TC do not specify parameters for splitting the credit between spouses, I suggest you allocate it based on the purpose of the credit. If the credit applies to both of you, it would be reasonable to split it 50/50. If the purpose of the credit is only beneficial to one of you, then allocate to that person. For instance, if you have a work credit and you are the only one working, then you would take 100% of that credit.

topic Missouri Combined Return Split Credits in State tax filing

Missouri Combined Return Split Credits

Re: Missouri Combined Return Split Credits