Free Printable South Dakota Loan Agreement & Requirements

Terms and conditions for lending money

Sales Tax: 4.5%Notary: $10Witnesses: 1

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LOAN AGREEMENT
State of South Dakota

This Loan Agreement is entered into on [DATE] between:

LENDER:
Name: [LENDER NAME]
Address: [ADDRESS], SD [ZIP]

BORROWER:
Name: [BORROWER NAME]
Address: [ADDRESS], SD [ZIP]

1. LOAN AMOUNT: $[PRINCIPAL AMOUNT]
2. INTEREST RATE: [RATE]% per annum [  ] Fixed [  ] Variable
3. LOAN DATE: [DATE]
4. MATURITY DATE: [DATE]
5. PAYMENT SCHEDULE:
   [  ] Monthly payments of $[AMOUNT] beginning [DATE]
   [  ] Lump sum due on [DATE]
   [  ] Other: [DESCRIBE]

6. LATE PAYMENT: A fee of $[AMOUNT] or [PERCENTAGE]% applies after [DAYS] days.
7. PREPAYMENT: [  ] Allowed without penalty [  ] Subject to [PERCENTAGE]% penalty
8. COLLATERAL (if secured):
   Description: [DESCRIBE COLLATERAL]
9. DEFAULT: Upon default, Lender may declare entire balance due immediately.
10. USURY COMPLIANCE: Interest shall not exceed the maximum rate permitted by South Dakota law.

This agreement is governed by South Dakota law (SD Statutes).

LENDER: _____________________ DATE: _____
BORROWER: _____________________ DATE: _____

FAQ: Loan Agreement in South Dakota

Is a Loan Agreement required in South Dakota?

Yes, in South Dakota, a Loan Agreement is required for most transactions of this type. Under South Dakota State Code, the document must include all parties' information, be signed, and witnessed by at least one individual. Failure to use a proper Loan Agreement may result in legal complications.

Does a Loan Agreement need to be notarized in South Dakota?

Notarization requirements in South Dakota (SD) vary by transaction type. Notary fees in the state typically range from $10. While not always mandatory, notarization adds an extra layer of legal protection and is recommended for high-value transactions.

What are the tax implications of a Loan Agreement in South Dakota?

South Dakota has a base sales tax rate of 4.5%. Depending on the type of transaction documented in your Loan Agreement, additional local taxes may apply. Consult with a South Dakota tax professional for specific guidance on your situation.

What is the difference between a loan agreement and a promissory note?

A promissory note is a simple promise to repay, signed only by the borrower. A loan agreement is a more detailed contract signed by both parties, covering terms like collateral, representations, covenants, and default remedies.

Can I lend money to a friend without a written agreement?

While verbal agreements can be legally binding, they are extremely difficult to enforce. A written loan agreement protects both parties by clearly documenting the amount, interest rate, repayment terms, and consequences of default.

What interest rate can I charge on a personal loan?

Interest rates are limited by state usury laws, which vary significantly. Some states cap rates at 6-10%, while others allow higher rates. Charging above the legal limit can void the loan and result in penalties.

South Dakota Loan Agreement Requirements

Review the following requirements to ensure your Loan Agreement is legally valid in South Dakota.

Notarization required
1 witness must sign
Vehicle identification number (VIN) required
Odometer disclosure mandatory
Buyer and seller signatures required
Purchase price must be stated
Date of sale required
Blue or black ink only
Electronic signatures accepted
County clerk filing required

South Dakota Notarization

While notarization may not be required in South Dakota, it is recommended. Fees range from $10.

Before You Sign

Review all information carefully. In South Dakota, a 4.5% sales tax may apply.

Legal Protection

Keep copies of all signed documents. South Dakota law requires all parties to receive copies of executed documents.

South Dakota Filing Deadlines

Check South Dakota deadlines for filing or recording this document with the appropriate county clerk's office.

Loan Agreement Costs in South Dakota

Estimated fees and processing times

Fee TypeCostNotes
Notary Fee$5-$15 (if required)South Dakota standard rate: $10
Filing FeeVaries by stateState registration (if applicable)
Processing Time1-3 business daysTypical turnaround in South Dakota
Sales Tax4.5%South Dakota base rate (local taxes may apply)
Witness Requirement1 witnessSingle witness sufficient
Our TemplateFREEDownload instantly, no cost
Fees shown are South Dakota-specific estimates. Contact your local office for exact pricing.
JRJ
Reviewed & Fact-Checked

Jennifer Rodriguez, J.D.

Estate Planning Attorney

Licensed in 5 states, 12+ years experience

Focuses on wills, trusts, and power of attorney documents

This Loan Agreement template for South Dakota has been reviewed for accuracy and legal compliance.

Last reviewed: March 2026

Where to File Your Loan Agreement in South Dakota

Visit your local County Clerk office to file or notarize your Loan Agreement.

South Dakota County Clerk

South Dakota Capital

Main Government Building, South Dakota

District County Clerk

South Dakota Metro Area

County Courthouse, SD

South Dakota Loan Agreement Legal Guide

This legally binding document in South Dakota serves as official proof of transaction and is recognized by courts and government agencies.

In South Dakota, according to South Dakota State Code, a 4.5% sales tax applies to applicable transactions. Notary fees in SD typically range from $10. A single witness signature is sufficient under state law.

This document offers comprehensive legal protection tailored specifically to South Dakota's unique statutory framework.

borrowerlenderinterest raterepayment termscollateraldefaultloan terms
South Dakota residents searching for a reliable Loan Agreement template have come to the right place. Our form is tailored to SD statutory requirements and updated for 2026, giving you a legally sound starting point.

Smart Practices for SD Compliance

South Dakota has specific rules that differ from neighboring states. Always verify your document against current SD statutes, especially if you're using a template from a previous year. Laws change, and what was valid last year in South Dakota may need updating for 2026.

Legal Validity & Enforcement

Once properly executed, your Loan Agreement is legally binding in South Dakota and enforceable in SD courts. The document remains valid for the duration specified in its terms. South Dakota courts generally uphold properly executed documents, provided they comply with applicable SD statutes.

Getting It Done Right in South Dakota

Here's the practical approach: download, fill in your details, get signatures, and handle any SD-required notarization. South Dakota makes the process relatively straightforward, but attention to detail matters. Keep at least two copies — one for each party involved.

What South Dakota Law Requires

South Dakota's statutes are clear: a valid Loan Agreement must identify all parties by full legal name, include the date of execution, and be signed in the presence of a notary public where applicable. Failure to meet these requirements under SD law can render the document unenforceable.

Document Information

Document
Loan Agreement
State
South Dakota (SD)
Category
Financial
Format
PDF / Word / Print
Cost
100% Free
Sales Tax
4.5%
Notary Fee
$10

South Dakota Legal Requirements

Governing Statute:

State Law

  • Consult with a licensed attorney for specific requirements

Legal Disclaimer

This template is for informational purposes only and does not constitute legal advice. Laws in South Dakota may change. Consult a licensed attorney for advice specific to your situation.