Quick answer: the deadline that shapes the whole schedule is the creditor claim bar under § 29A-3-803 — 4 months from first publication, or an absolute 3-year outer limit if notice is never given. See the full South Dakota probate timeline calculator for your specific estimate.
The core deadlines, in order
| Deadline | South Dakota rule | Statute |
|---|---|---|
| Notice to creditors published | Once a week, 3 successive weeks | § 29A-3-801 |
| Known creditor, mailed notice | Later of the 4-month deadline or 60 days from mailing | § 29A-3-803 |
| Creditor claim bar, notice given | 4 months from first publication | § 29A-3-803 |
| Absolute outer bar | 3 years after death, regardless of notice | § 29A-3-803 |
| Small estate affidavit eligible | $100,000 or less, net of liens | § 29A-3-1201 |
A real 3-year ceiling, not an indefinite risk
One fee, not two, for a lawyer-representative
South Dakota specifically addresses a personal representative who is also the estate's attorney: § 29A-3-719 doesn't allow collecting both the tiered commission and a separate attorney's fee for the same work — only one fee is paid.
A local probate attorney can review your estate — many offer a free consultation.