Updated: March 2026 | Based on current Non-QM lender guidelines
A DSCR loan qualifies real estate investors based on a property’s rental income — not personal income, tax returns, or W-2s.
For South Carolina investors and rental property borrowers, DSCR loans in South Carolina are the most flexible and scalable financing tool available in 2026.
Quick Answer: DSCR loans in South Carolina allow real estate investors to qualify based on rental income instead of personal income. Most lenders require a DSCR of 1.0, but programs like Defy Mortgage allow down to 0.75 DSCR and up to 85% LTV. These loans are widely used across Charleston, Myrtle Beach, Greenville, Columbia, and Hilton Head.
Definition: A DSCR loan is a Non-QM mortgage that qualifies real estate investors based on a property’s rental income rather than personal income by using the debt service coverage ratio (DSCR). No W-2s, tax returns, or personal income verification required.
This guide covers DSCR loan requirements, rates, and eligible property types for South Carolina investors, and how Defy Mortgage’s program compares to the market.
What Is a DSCR Loan in South Carolina?
A DSCR loan in South Carolina is a mortgage for real estate investors that qualifies based on rental income instead of personal income. Borrowers do not need W-2s, tax returns, or employment verification. Most South Carolina DSCR loans require a minimum DSCR of 1.0, but some lenders (like Defy Mortgage) allow DSCR as low as 0.75 with up to 85% LTV.
Unlike conventional loans that rely on personal income and debt-to-income ratios, DSCR loans in South Carolina focus entirely on property-level cash flow. Compared to conventional investment property loans, DSCR loans in South Carolina allow investors to scale portfolios without debt-to-income (DTI) limitations.
DSCR Loans South Carolina (Quick Answer)
DSCR loan requirements for South Carolina in 2026:
- Minimum DSCR ratio: 0.75 (most lenders require 1.0+)
- Minimum credit score: 620–640
- Maximum LTV: up to 85% on SFR purchases
- No personal income, W-2s, or tax returns required
- Eligible for long-term rentals, short-term rentals (STR), and LLCs
- Loan amounts from $75,000 to $6,000,000
Defy Mortgage is licensed in South Carolina and actively closes DSCR loans for rental property loans in South Carolina across Charleston, Columbia, Greenville, Myrtle Beach, and Hilton Head.
DSCR loans are not the right fit for owner-occupants, primary residence buyers, or borrowers with no rental income strategy.
Many South Carolina investors use DSCR loans to scale portfolios and acquire STR properties without income limitations.
Why investors use DSCR loans in South Carolina:
- No personal income verification required
- Scale rental portfolios without DTI limits
- Qualify using property cash flow
- Eligible for STR and LLC ownership
DSCR Formula: DSCR = Rental Income ÷ PITIA
South Carolina DSCR Loan — Quick Qualification Snapshot:
| Requirement | Typical Market | Defy Mortgage |
|---|---|---|
| Min DSCR | 1.0 | 0.75 |
| Min credit score | 640–680 | 640 |
| Max LTV (SFR purchase) | 80% | 85% |
| Income documentation | Required | Not required |
| STR eligible | Some lenders | Yes |
| Loan amounts | Up to $3M–$4M | Up to $6M |
What Is a DSCR Loan?
A DSCR loan in South Carolina is a Non-QM mortgage that qualifies investors based on property-level cash flow rather than personal income. Borrowers qualify without personal income documentation — qualification is driven entirely by whether the property’s rental income covers its debt service.
A DSCR of 1.0 means the property breaks even. Above 1.0 means positive cash flow. Defy Mortgage offers DSCR loans down to 0.75, which covers value-add properties and high-appreciation markets.
Qualification is based entirely on property income, not personal income. Self-employed borrowers, portfolio investors, and foreign nationals all qualify using the same criteria.
South Carolina Real Estate Market Overview
South Carolina’s real estate market has emerged as one of the Southeast’s strongest investor destinations. Charleston’s luxury coastal market, Myrtle Beach’s dominant STR economy, and Greenville’s fast-growing inland market all offer distinct DSCR loan opportunities for investors with different risk profiles.
Charleston consistently ranks among the top STR markets in the Southeast, with strong demand from both domestic tourism and corporate relocation. According to AirDNA STR market data, Myrtle Beach is consistently one of the top 10 STR markets nationally by gross revenue — AirDNA consistently shows annual revenues of $40,000–$70,000 for well-positioned oceanfront and near-beach properties. Inland markets like Greenville and Columbia offer more affordable price points with strong rental demand driven by Clemson University, University of South Carolina, and growing corporate employers.
South Carolina investors commonly use DSCR loans for:
- Single-family rental purchases and refinances
- Short-term rental (Airbnb/VRBO) properties including Myrtle Beach, Charleston, Hilton Head, and Pawleys Island
- Small multifamily (2–4 unit) investments
- Cash-out refinances to fund additional acquisitions
- LLC-vested investment portfolios
Why South Carolina Investors Use DSCR Loans
- Scale beyond DTI limits — each property evaluated independently, existing rentals don’t count against you
- Finance multiple rentals quickly — no income re-verification slowing each transaction
- Finance Myrtle Beach and Charleston STRs — AirDNA-based income projections accepted, first-time STR investors eligible
- Use LLC ownership — one of the few mortgage products allowing closing in an LLC for liability protection
- Close faster — no tax returns or W-2s means 14–21 day timelines
- Qualify on Myrtle Beach cash flow — top 10 national STR market produces strong DSCR ratios for well-positioned properties
South Carolina DSCR Loan Requirements (2026)
Minimum DSCR Ratio
Most lenders in South Carolina require a minimum DSCR of 1.0. Defy Mortgage offers DSCR programs down to 0.75, which opens financing for value-add acquisitions, appreciation-play markets, and STR properties with strong projected income.
Credit Score
The market standard for South Carolina DSCR loans is 640–680 FICO minimum. At Defy, the minimum is 640. Borrowers above 740 unlock the highest LTV options and best rates.
Loan-to-Value (LTV)
| Transaction | Market Standard | Defy Mortgage |
|---|---|---|
| Purchase — SFR | Up to 80% LTV | Up to 85% LTV |
| Purchase — 2–4 Unit | Up to 75–80% LTV | Up to 80% LTV |
| Rate/Term Refinance | Up to 80% LTV | Up to 80% LTV |
| Cash-Out Refinance | Up to 70–75% LTV | Up to 80% LTV |
| Short-Term Rental | Up to 75% LTV | Up to 80% LTV |
Key takeaway: Defy’s 0.75 minimum DSCR, 85% LTV on SFR, and STR eligibility make it one of the most flexible DSCR programs available for South Carolina investors.
Eligible Property Types in South Carolina
- Single-family rentals (SFR)
- 2–4 unit multifamily
- Condos (warrantable and non-warrantable)
- Townhomes and PUDs
- Short-term rentals (STR) — Airbnb, VRBO, and vacation rentals
- Condotels
- Modular homes (site-built)
Reserves
Defy requires a minimum of 3 months PITIA reserves for standard South Carolina DSCR approvals. Higher LTV or sub-1.0 DSCR scenarios may require 6–12 months.
Loan Amounts
Defy Mortgage closes DSCR loans from $75,000 to $6,000,000 in South Carolina.
DSCR loans in South Carolina allow real estate investors to qualify based on rental income instead of personal income. With flexible underwriting, up to 85% LTV, and DSCR ratios as low as 0.75, they are one of the most scalable financing options for building rental portfolios in South Carolina state.
DSCR Loan Rates South Carolina (2026)
As of March 2026, Defy Mortgage is pricing South Carolina DSCR loans at 6.000% on purchase for a 740 FICO borrower at 75% LTV with a DSCR of 1.0 or better.
For a full breakdown of rates by LTV tier, credit score, and DSCR ratio, see our Non-QM mortgage rates page.
Short-Term Rentals (STR) in South Carolina
According to AirDNA STR market data, Myrtle Beach is consistently one of the top 10 STR markets nationally by gross revenue — AirDNA shows annual gross revenues of $40,000–$70,000 for well-positioned properties.
Defy Mortgage offers DSCR financing for short-term rental properties across South Carolina. STR income is calculated using market rental data — either AirDNA market rent estimates or an appraiser-supported rental analysis — rather than actual booking history.
STR-specific guidelines at Defy:
- Up to 80% LTV on STR purchases (market standard is 75%)
- First-time STR investors eligible
- AirDNA or appraisal-based income calculation
- LLC vesting available
Worked Example — South Carolina DSCR Calculation
Property: Single-family rental in the Grand Strand, Myrtle Beach, SC
Purchase price: $380,000
Loan amount (80% LTV): $304,000
Interest rate: 6.000% on 30-year fixed
Monthly P&I: $1,823
Property taxes: $158/month
Insurance: $210/month
PITIA total: $2,191/month
Market rent (from appraisal): $3,200/month
DSCR = $3,200 ÷ $2,191 = 1.46
Result: This property qualifies comfortably. The property generates approximately 46% more income than required to cover the mortgage payment. DSCR of 1.46 exceeds the 1.0 market standard and Defy’s 0.75 minimum. The investor qualifies with no income documentation required.
LLC Vesting for South Carolina Investors
DSCR loans are one of the few mortgage products that allow the loan to close in an LLC. Defy Mortgage allows LLC vesting on all South Carolina DSCR transactions.
Pros and Cons of DSCR Loans in South Carolina
Pros:
- No personal income documentation required
- Scale a South Carolina rental portfolio without DTI limits
- LLC vesting available
- STR eligible including Myrtle Beach, Charleston, Hilton Head, and Pawleys Island
- Loan amounts up to $6M
- DSCR down to 0.75
Cons:
- Higher rates than conventional owner-occupied loans
- Investment properties only
- Larger down payment typically required (15–20%+)
- Prepayment penalties common
Key takeaway: DSCR loans allow South Carolina investors to scale without income limits by qualifying solely on property cash flow.
Who Should Use a DSCR Loan in South Carolina?
DSCR loans are the right fit for:
- Portfolio investors scaling beyond 4 properties where conventional financing becomes restrictive
- Self-employed borrowers whose tax returns understate actual income
- LLC borrowers who want entity-level ownership and liability separation
- STR investors targeting Myrtle Beach, Charleston, Hilton Head, and Pawleys Island
- Foreign nationals investing in South Carolina real estate without US income documentation
Investors who qualify based on personal income may also consider investment property financing through a bank statement loan or rental property financing through a P&L loan for primary residence or second home needs.
Common Mistakes South Carolina DSCR Borrowers Make
1. Using peak STR revenue instead of annual average
Myrtle Beach STR properties can generate $8,000–$12,000/month in peak summer months but significantly less in the off-season. Lenders use AirDNA annual average revenue projections — not peak season rates. Always underwrite on the annual average.
2. Not accounting for HOA fees in Charleston
Many Charleston investment properties are in HOA communities. HOA fees are included in the PITIA calculation and can meaningfully reduce your DSCR. Confirm the full monthly PITIA — including HOA — before running your numbers. Use our DSCR loan calculator to confirm.
3. Skipping the LLC structure
South Carolina investors scaling portfolios should strongly consider closing DSCR loans in an LLC. Defy allows LLC vesting on all South Carolina DSCR transactions.
4. Ignoring prepayment penalty structure
Most DSCR loans carry step-down prepayment penalties. If your exit strategy involves selling or refinancing within 3–5 years, factor this into the total cost of the loan.
How Defy’s South Carolina DSCR Program Compares
| Requirement | Market Standard | Defy Mortgage |
|---|---|---|
| Minimum DSCR | 1.0 | 0.75 |
| Min credit score | 640–680 | 640 |
| Max LTV (SFR purchase) | 80% | 85% |
| STR eligible | Some lenders | Yes, up to 80% LTV |
| First-time STR investor | Rarely | Yes |
| LLC vesting | Not standard | Available |
| Max loan amount | $3M–$4M | Up to $6M |
| Interest-only | Some lenders | Available |
| Current rate (740 FICO, 75% LTV) | Market varies | 6.000% |
Why Choose Defy Mortgage for South Carolina DSCR Loans
- Direct Non-QM lender — we originate, underwrite, and fund in-house. No middleman, no delays.
- Active in South Carolina — closing DSCR loans across Charleston, Myrtle Beach, Greenville, Columbia, and Hilton Head
- Faster underwriting — no income documentation means no W-2 or tax return reviews slowing your file
- 0.75 minimum DSCR — the most flexible threshold available, opening deals other lenders decline
- STR expertise — AirDNA or appraisal-based income calculation, first-time STR investors eligible
- Closes in 14–21 days — driven by appraisal and title, not income verification
When a DSCR Loan May Not Be the Right Fit
DSCR loans are not ideal for every situation. Consider alternatives if:
- You are purchasing a primary residence — DSCR loans are for investment properties only
- The property has no rental income potential
- You qualify conventionally and want the lowest possible rate — conventional financing is cheaper for strong W-2 borrowers
- You are purchasing vacant land or a fix-and-flip property
- You are purchasing in areas with HOA restrictions on short-term rentals — confirm STR legality before buying
In these cases, bank statement loans, P&L loans, or conventional financing may be a better fit.
Frequently Asked Questions
What DSCR is required for a DSCR loan in South Carolina?
Most South Carolina DSCR lenders require a minimum DSCR of 1.0. Defy Mortgage offers DSCR programs down to 0.75 — which covers value-add properties and high-appreciation market strategies.
Can I use projected rent for a DSCR loan in South Carolina?
Yes. For properties that are vacant or being converted from long-term to short-term rental use, lenders use appraiser-supported market rent projections. AirDNA data is accepted for STR properties. This means you can qualify for a South Carolina DSCR loan before a tenant is in place.
Do DSCR loans require reserves in South Carolina?
Yes. Most South Carolina DSCR lenders require 3–12 months of PITIA reserves held in liquid accounts after closing. Defy’s standard reserve requirement starts at 3 months for well-qualified borrowers. Higher LTV or sub-1.0 DSCR scenarios may require 6–12 months.
Are DSCR loans available in South Carolina?
Yes. Defy Mortgage is licensed in South Carolina and actively closes DSCR loans for investors in Charleston, Columbia, Greenville, Myrtle Beach, and Hilton Head and throughout the state.
What is the minimum DSCR ratio required in South Carolina?
Most lenders require a minimum DSCR of 1.0. Defy Mortgage offers DSCR programs down to 0.75, which covers value-add properties and high-appreciation market strategies.
Can I use a DSCR loan for a short-term rental in South Carolina?
Yes. Defy offers DSCR financing for STR properties using AirDNA or appraisal-based market rent calculations. First-time STR investors are eligible, and LTV goes up to 80%.
Do I need to show personal income for a South Carolina DSCR loan?
No. DSCR loans qualify based entirely on the property’s rental income. No W-2s, tax returns, or personal income verification are required.
Can I close a South Carolina DSCR loan in an LLC?
Yes. Defy Mortgage allows LLC vesting on all DSCR transactions in South Carolina.
What are current DSCR loan rates in South Carolina?
As of March 2026, Defy is pricing at 6.000% for a 740 FICO borrower at 75% LTV with DSCR of 1.0+. See our Non-QM rates page for a full rate breakdown.
For a full comparison of DSCR requirements, see DSCR loan requirements. To calculate your property’s DSCR, use our DSCR loan calculator. For a full comparison of Non-QM qualification methods, see our Non-QM loan requirements guide.
Ready to Finance Your South Carolina Investment Property?
Most South Carolina investors are surprised how much they qualify for when using rental income instead of personal income.
Get a South Carolina DSCR quote in 5 minutes — no personal income required, fast closings in as little as 2–3 weeks. Schedule your consultation with Defy Mortgage.
