Learn South Dakota's mortgage and tax-sale surplus deadlines, where funds are held, fee rules, and what recovery agents should know before helping claimants.
| Foreclosure type | South Dakota allows foreclosure by advertisement under a mortgage power of sale and foreclosure by court action. Advertisement sales are conducted by the county sheriff or a deputy. Court-action sales are conducted by a referee, sheriff or deputy, or a person appointed by the court. (21-48-10, 21-47-14) |
| Mortgage surplus | In an advertisement foreclosure, sale costs and disbursements, including allowed attorney fees, are paid first. Any remaining surplus goes to the circuit court clerk. In a court-action foreclosure, proceeds pay sale costs, case costs, and the debt found due before any surplus goes into court for the defendant or the person entitled to it, subject to court order. The law does not set a general claimant priority. |
| Tax sale surplus | The county first deducts expenses for taking the tax deed and conducting the sale. It then prorates proceeds based on the most recent year's tax levies included in the sale proceeds until taxes and interest are paid. Any remaining surplus must go to the prior owner of record. |
| Deadlines | The law sets no mortgage-surplus claim deadline. For foreclosure by action, surplus remaining in court for three months without being applied for may be invested for the defendant, their representatives, or assigns. For foreclosure by advertisement, unresolved surplus may be deposited after three months. For tax-deed surplus, 180 days is the period to find the prior owner, not a claim deadline. |
| If no one claims it | Mortgage surplus may be invested or deposited and held for those entitled to it. No state transfer or forfeiture is stated. Tax-deed surplus transfers to the Unclaimed Property Division if the prior owner cannot be found within 180 days. |
| Fees and agreements | For property reported under the abandoned-property law, certain recovery agreements made within 12 months before reporting and remitting, and within 24 months after payment or delivery, are “unenforceable.” After 24 months, fees above 25% require a written agreement signed by the owner. Applicability to mortgage surplus held by a clerk is unclear. |
| Third parties | Gray area. For a whole-property sale under section 21-47-12, surplus is for the defendant, their representative, or assigns, and is paid by court order. The law does not explain who may file a claim or give agents or attorneys-in-fact a general right to claim or collect surplus. Attorneys generally must be active South Dakota Bar members in good standing, with a pro hac vice exception. (21-47-12) |
Checked against the official state code and government office pages in November 2026.
South Dakota sets no deadline to claim mortgage-foreclosure surplus. The three-month period covers what happens to funds that remain unclaimed. It doesn't end a claimant's right to seek them.
In a foreclosure by action, surplus that remains in court for three months without being applied for may be invested for the defendant, their representatives, or assigns, subject to the court's order. In a foreclosure by advertisement, the clerk may deposit unresolved surplus in a county bank after three months. The clerk holds it for whoever is entitled to it. (21-47-18, 21-48-17)
After a tax deed sale, the county first deducts its expenses for taking the tax deed and conducting the sale. It then prorates the remaining proceeds based on the tax levies for the most recent year included in the sale proceeds, until all taxes and interest are paid. Any money left after taxes, penalties, interest, county liens, and other costs are paid must go to the prior owner of record. The 180-day period is for finding that owner. It isn't a deadline for the owner to claim the money. (10-25-39)
If the prior owner of record can't be found within 180 days, tax-deed-sale surplus must go to the Unclaimed Property Division under chapter 43-41B. That's separate from mortgage surplus held by a court clerk. The statute doesn't say that failing to claim the money within 180 days triggers the transfer. (10-25-39)
For mortgage sales by advertisement, the clerk can put unresolved funds in a county bank after three months. The clerk keeps them for the people entitled to them. For court-action foreclosures, surplus remaining in court for three months without being applied for may be invested for the defendant, the defendant's representatives, or assigns, subject to a court order. Neither law says the funds are forfeited or sent to state unclaimed property. (21-47-18, 21-48-17)
South Dakota allows foreclosure by advertisement under a mortgage power of sale, and foreclosure by court action. For an advertisement sale, the county sheriff or a deputy must conduct the sale. For a court-action sale under an order or decree, it must be conducted by a referee, sheriff or deputy, or another person appointed by the court. (21-48-1, 21-48-10, 21-47-14)
In an advertisement foreclosure, the foreclosing party is entitled to costs and disbursements, including attorney fees allowed by law, from the sale proceeds. Any remaining surplus goes to the circuit court clerk. The clerk holds it while the parties' rights are decided. The sheriff must promptly mail notice of the surplus deposit to the mortgagor, their personal representatives or assigns, and people holding junior liens. Notice doesn't mean junior lienholders automatically get the money. (21-48-15, 21-48-16)
For a foreclosure by action, sale proceeds first pay sale costs and expenses, then costs and disbursements taxed in the action, and then the debt the court found due. Any surplus goes into court for the defendant or the person entitled to it, subject to the court's order. The law doesn't set a general priority among claimants. (21-47-18)
If selling the whole mortgaged property will best benefit the parties, the court must order the whole property sold first. Proceeds are applied to amounts due and the mortgage balance not yet due. The court may direct that remaining proceeds be invested to pay later installments. Any surplus is for the defendant, their representative, or assigns, and is paid by court order. (21-47-12)
Fee rules cover agreements for property reported under the abandoned-property law. Some agreements made within 12 months before reporting and remitting, and within 24 months after payment or delivery, can't be enforced. After 24 months from the required delivery date, an agreement for a fee above 25% is valid only if it's written and signed by the owner. A violation is a Class 1 misdemeanor. (43-41B-36)
To practice law in South Dakota, an attorney must be an active State Bar member in good standing. There's an exception for qualifying nonresident attorneys appearing pro hac vice. (16-18-1, 16-18-2)
We didn't find the state code or official sites spelling out whether helping someone with a claim counts as practicing law. Treat it as a gray area. (16-18-1, 16-18-2)
I've been recovering surplus funds since 2013. That's over 2,000 cases and more than $100 million recovered for foreclosure victims across the country. Families dealing with foreclosure may be under real stress. Clear, patient communication matters. Start by asking the clerk or county office where the money is held and what they need from a claimant.
If you want to learn how this business actually works, join the free Surplus Funds Masterclass at surplusfunds.ai, or join the free Surplus Funds Collective community on Skool at skool.com/surplusfunds.
This guide is education, not legal advice. Laws change, so check the official statute and talk to a licensed attorney in your state before you act.
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