The better way to get divorced.
File for Divorce Online — Without the High Costs or Conflict
Answer a few questions to see your personalized divorce options in under 3 minutes.
Written By:
Divorce.com Staff
South Dakota Spousal Support Calculator
South Dakota alimony discretionary. Property divided first. Duration typically limited unless exceptional circumstances.
Spousal Support Calculator
Estimate potential alimony payments based on income disparity, marriage length, and other key factors. Results are estimates only and vary significantly by state.
Basic Information
Higher Earner
Lower Earner
Type of Support
Additional Factors
Estimated Spousal Support
Income Analysis
Post-Support Monthly Income
Higher Earner
Lower Earner
Applied Adjustments
- Increased for career sacrifice during marriage
Critical Disclaimer: This calculator provides rough estimates for educational purposes only using simplified formulas. Actual spousal support (alimony) varies dramatically by state (South Dakota), with some states using formulas and others using factor-based approaches. Courts consider numerous factors including earning capacity, standard of living, contributions to marriage, age, health, and more. These calculations do NOT constitute legal advice. Consult with a family law attorney in South Dakota for accurate analysis of your specific situation.
South Dakota Alimony
South Dakota Codified Laws Section 25-4-41 governs. Discretionary after property division.
Amounts
No formula. Typically 20-25 percent income gap. Sioux Falls Rapid City consistent. For 75k versus 42k expect 660-825 monthly. Duration often one-third marriage.
Duration
Under 5 years: rarely. 5-10 years: 2-3 years. 10-20 years: 3-6 years. 20 plus: may be longer but courts prefer time-limited.
Tax
Post-2018: NOT deductible NOT taxable. South Dakota NO state income tax major advantage.
Cost
Uncontested 1200-2500. Contested 4000-12000 plus. Sioux Falls 200-350 per hour. Divorce.com 499-1999. Filing 95-125.
Frequently Asked Questions
Q: Formula? A: No. 20-25 percent.
Q: State tax? A: South Dakota has NO state income tax.
Q: Duration? A: Often one-third marriage.
Other Articles:
RETAINER FEE
PETITION
COURT FILING FEE
SUMMONS
AFFIDAVIT
MOTIONS
ARGUMENTS
TEMPORARY ORDERS
HEARINGS
SUBPOENAS
DEPOSITIONS
SETTLEMENT
CONFERENCES
JUDGEMENT
TRIAL
APPEALS
Real Answers. Real Support.
We're here to guide you through every step of divorce — whether you're just starting to explore your options or ready to take the next step. Our blog offers expert insights, practical tips, and real-life stories to help you move forward with clarity and confidence.
Upfront pricing at a fraction of the cost of traditional divorce
Divorce doesn’t have to cost as much as a car.
Our Services
Paperwork Only
Basic access to divorce paperwork where you handle the rigorous filing process with the court.
POPULAR
We File For You
Our most popular package includes a dedicated case manager, automated court filing, spouse signature collection, and personalized documentation.
Fully Guided
Complete divorce support including mediation sessions, dedicated case management, court filing, and personalized documentation.
We've helped with
over 1 million divorces
We provide everything you need to get divorced — from conflict resolution to filing support and access to divorce experts — in one comprehensive, convenient online platform.
The team at divorce.com was responsive and helpful during a difficult process. I would highly recommend the site for uncomplicated, amicable divorces!!
Jen B.
I came across this online. So I checked on it. It was easy and affordable. I wish I would have found this years ago.
Brandy D.
I was able to read it easily. Thanks God for this service. I will recommend it to anyone who asks this is a very easy step to do. I love it please try it you won't be disappointed
Dianna R.
Great customer service. Questions were easy to answer and had descriptions to understand the questions.
Andelain R.
Proudly featured in these publications
The better way to get divorced.
Answer a few questions to see your personalized divorce options in under 3 minutes.
South Dakota Spousal Support Calculator
South Dakota alimony discretionary. Property divided first. Duration typically limited unless exceptional circumstances.
Spousal Support Calculator
Estimate potential alimony payments based on income disparity, marriage length, and other key factors. Results are estimates only and vary significantly by state.
Basic Information
Higher Earner
Lower Earner
Type of Support
Additional Factors
Estimated Spousal Support
Income Analysis
Post-Support Monthly Income
Higher Earner
Lower Earner
Applied Adjustments
- Increased for career sacrifice during marriage
Critical Disclaimer: This calculator provides rough estimates for educational purposes only using simplified formulas. Actual spousal support (alimony) varies dramatically by state (South Dakota), with some states using formulas and others using factor-based approaches. Courts consider numerous factors including earning capacity, standard of living, contributions to marriage, age, health, and more. These calculations do NOT constitute legal advice. Consult with a family law attorney in South Dakota for accurate analysis of your specific situation.
South Dakota Alimony
South Dakota Codified Laws Section 25-4-41 governs. Discretionary after property division.
Amounts
No formula. Typically 20-25 percent income gap. Sioux Falls Rapid City consistent. For 75k versus 42k expect 660-825 monthly. Duration often one-third marriage.
Duration
Under 5 years: rarely. 5-10 years: 2-3 years. 10-20 years: 3-6 years. 20 plus: may be longer but courts prefer time-limited.
Tax
Post-2018: NOT deductible NOT taxable. South Dakota NO state income tax major advantage.
Cost
Uncontested 1200-2500. Contested 4000-12000 plus. Sioux Falls 200-350 per hour. Divorce.com 499-1999. Filing 95-125.
Frequently Asked Questions
Q: Formula? A: No. 20-25 percent.
Q: State tax? A: South Dakota has NO state income tax.
Q: Duration? A: Often one-third marriage.
Related Guides
RETAINER FEE
PETITION
COURT FILING FEE
SUMMONS
AFFIDAVIT
MOTIONS
ARGUMENTS
TEMPORARY ORDERS
HEARINGS
SUBPOENAS
DEPOSITIONS
SETTLEMENT
CONFERENCES
JUDGEMENT
TRIAL
APPEALS
RETAINER FEE
PETITION
COURT FILING FEE
SUMMONS
AFFIDAVIT
MOTIONS
ARGUMENTS
TEMPORARY ORDERS
HEARINGS
SUBPOENAS
DEPOSITIONS
SETTLEMENT
CONFERENCES
JUDGEMENT
TRIAL
APPEALS
Upfront pricing at a fraction of the cost of traditional divorce
Divorce doesn’t have to cost as much as a car.
Real Answers. Real Support.
We're here to guide you through every step of divorce — whether you're just starting to explore your options or ready to take the next step. Our blog offers expert insights, practical tips, and real-life stories to help you move forward with clarity and confidence.
Our Services
Paperwork Only
Basic access to divorce paperwork where you handle the rigorous filing process with the court.
POPULAR
We File For You
Our most popular package includes a dedicated case manager, automated court filing, spouse signature collection, and personalized documentation.
Fully Guided
Complete divorce support including mediation sessions, dedicated case management, court filing, and personalized documentation.
We've helped with
over 1 million divorces
We provide everything you need to get divorced — from conflict resolution to filing support and access to divorce experts — in one comprehensive, convenient online platform.
The team at divorce.com was responsive and helpful during a difficult process. I would highly recommend the site for uncomplicated, amicable divorces!!
Jen B.
I came across this online. So I checked on it. It was easy and affordable. I wish I would have found this years ago.
Brandy D.
I was able to read it easily. Thanks God for this service. I will recommend it to anyone who asks this is a very easy step to do. I love it please try it you won't be disappointed
Dianna R.
Great customer service. Questions were easy to answer and had descriptions to understand the questions.
Andelain R.
Proudly featured in these publications