Mbanc has licensed Illinois investors and has originated DSCR loans throughout the state. The complete picture: IL License #MB.6761396.
Illinois Investment? We Know the Chicago Tax Math.
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Mbanc NMLS #38232 | IL #MB.6761396 | Equal Housing Opportunity Lender
DSCR Program Parameters — Illinois
Minimum credit: 640 (660 for 80% LTV)
Standard DSCR: ≥ 1.00 at 80% LTV (SFR, 660+ credit)
No-ratio: 0.75–0.99 at 70% LTV (700+ credit)
Reserves: 3–6 months standard; 12 months no-ratio
Multi-unit (2-4): 70–80% LTV, combined rent qualifies
No income documentation: No W-2, no tax return
Max loan: $4,000,000. Terms: 30yr, 40yr, ARM, IO.
The Cook County Tax Problem — Quantified
Cook County’s property tax complexity deserves detailed explanation. Illinois uses a multiplier system and classification that treats non-homesteaded investment property more harshly than owner-occupied residential.
Effective rates on investment SFR (non-homesteaded), Cook County:
– City of Chicago: 2.35–2.65%
– North suburbs (Evanston, Oak Park): 2.20–2.45%
– South suburbs (Oak Lawn, Cicero): 2.30–2.55%
On a $425,000 Chicago SFR at 2.5% effective:
Monthly taxes: $885. P&I (80% LTV, 8.25%): $2,547. Insurance: $145. PITIA: $3,577.
For a 3BR Chicago SFR renting at $2,400/month: DSCR = $2,400 ÷ $3,577 = 0.67. Well below even the no-ratio floor.
This is why single-family DSCR rarely works in Cook County at current prices and rents. The tax bill itself is often larger than the gap between rent and P&I.
The multi-unit solution: A 3-flat at $725,000 generating $6,300/month combined (3 units × $2,100 average) at 70% LTV: P&I $3,601. Taxes (2.5% on $725K): $1,510. Insurance: $245. PITIA: $5,356. DSCR: $6,300 ÷ $5,356 = 1.18. Standard. Three units multiplied the income enough to overcome the tax burden.
Illinois DSCR by Sub-Market
Chicago Multi-Unit (2-4 Flats) — The Primary DSCR Vehicle
Chicago’s 2-4 flat inventory is substantial and actively traded. The DSCR math for multi-unit buildings that wouldn’t work as SFRs often clears 1.00+ once combined rent is calculated.
Target neighborhoods for multi-unit DSCR:
– Logan Square, Avondale, Albany Park: $600,000–$950,000 3-flats, combined rent $5,400–$7,500/month
– Bridgeport, Pilsen, Back of the Yards: $450,000–$700,000 2-3 flats, combined rent $4,200–$6,000/month
– Rogers Park: $500,000–$750,000, combined rent $4,800–$6,600/month
Multi-unit DSCR max LTV: 70–75% (3-4 unit). Down payment 25–30%. Reserves 6 months.
DuPage County — Best Collar County for SFR DSCR
DuPage County’s effective rate of 1.85–2.10% is meaningfully lower than Cook. Properties at $280,000–$450,000 in Naperville, Downers Grove, Westmont, and Lombard with $1,900–$2,700 rents.
DSCR example: $340,000 SFR, Downers Grove. Rent $2,250/month. At 80% LTV ($272,000 loan): P&I $1,916. DuPage taxes (2.0%): $567. Insurance: $118. PITIA: $2,601. DSCR: $2,250 ÷ $2,601 = 0.87. No-ratio. At 70% LTV ($238,000): PITIA $2,440. DSCR: 0.92. Still no-ratio — but within the program.
DuPage SFR often lands in no-ratio territory. Standard DSCR requires either higher rents or lower prices than most DuPage submarkets support at typical LTVs.
Will County — Best SFR DSCR in Chicagoland
Will County (Joliet, Bolingbrook, Romeoville, Plainfield) has the best SFR DSCR ratios in the Chicago metro. Lower prices ($190,000–$320,000) + slightly lower taxes (2.00–2.20%) + stable workforce housing demand from I-55 corridor logistics and manufacturing = 0.95–1.15 DSCR on right-priced SFRs.
Will County example: $248,000 SFR in Joliet. Rent $1,750/month. At 80% LTV ($198,400 loan): P&I $1,397. Will County taxes (2.1%): $435. Insurance: $108. PITIA: $1,940. DSCR: $1,750 ÷ $1,940 = 0.90. No-ratio. At negotiated price $232,000, 80% LTV: PITIA $1,834. DSCR: 0.95. No-ratio but better. At 70% LTV ($162,400): PITIA $1,718. DSCR: $1,750 ÷ $1,718 = 1.02. Standard.
Rockford / Peoria / Bloomington-Normal — Downstate Value DSCR
Downstate Illinois markets where prices are low ($100,000–$220,000), rents are proportionally strong ($900–$1,600/month), and effective tax rates of 1.5–2.0% are below the Cook County ceiling. DSCR 1.05–1.35 on right-priced SFRs in active rental submarkets.
Champaign-Urbana — University Market
University of Illinois creates consistent rental demand. Properties at $130,000–$250,000 with $900–$1,800/month rents. Champaign County effective rate approximately 2.0%. DSCR 0.95–1.25 depending on specific property and tenant structure.
The Out-of-State DSCR Alternative for Illinois Investors
Many Chicago investors with capital and real estate investment goals — but who face Cook County’s DSCR math — build their portfolios in other markets:
The profile: A Chicago professional with $200,000 available for investment. In Chicago: 20% down on a $450,000 property that produces 0.67 DSCR — no DSCR program. In Murfreesboro TN: $200,000 funds 20% down on a $350,000 SFR generating $2,100/month with 1.04 DSCR. In Bartlett TN (Memphis area): $200,000 funds 20% down on a $240,000 SFR generating $1,750/month with 1.07 DSCR.
Mbanc originates DSCR loans in all states where we’re licensed. A Chicago investor can close a Tennessee, North Carolina, or Florida DSCR loan without leaving Illinois — remote analysis, remote close.
Real Illinois DSCR Deal
Bridgeport 3-flat, March 2026
Chicago investor with 4 existing properties — 2 conventional (early acquisitions), 2 out-of-state DSCR (Nashville and Memphis). Looking to add Chicago exposure.
Property: 3-flat in Bridgeport (Chicago, Cook County). Purchase: $685,000. Three 2BR units. Unit A: $1,900/month (lease). Unit B: $1,950/month (lease). Unit C: $1,850/month (lease). Combined: $5,700/month.
At 70% LTV ($479,500 loan): P&I $3,378. Cook County taxes (2.45%): $1,399. Insurance: $248. PITIA: $5,025. DSCR: $5,700 ÷ $5,025 = 1.13. Standard. 3-unit, 70% LTV cap.
His W-2 income: never requested. His 2 out-of-state DSCR mortgages: not analyzed for DTI. His conventional loans: irrelevant. The 3-flat qualified on combined rent.
Close: 25 days.
Frequently Asked Questions
Can I get standard DSCR on a Chicago SFR? Uncommon at current prices and rents due to Cook County tax rates. Multi-unit (2-4 flat) buildings are the primary Chicago DSCR vehicle. SFR DSCR works better in collar counties (DuPage, Will) and downstate markets.
What is the best Illinois county for DSCR investment? Will County for the best SFR DSCR math in Chicagoland. Cook County for multi-unit 2-4 flats where combined rent produces standard DSCR despite high taxes.
Does Illinois have a state income tax? Yes — Illinois has a flat 4.95% individual income tax rate. Rental income from Illinois properties is subject to IL state income tax.
Can Mbanc do DSCR on Chicago 2-4 flats? Yes — multi-unit DSCR for 2-4 unit residential properties available in Illinois. Combined rent from all units qualifies. IL License #MB.6761396.
About the Author: Mayer Dallal — Managing Director, Mbanc NMLS #38232. Illinois DSCR loans — multi-unit and SFR. [mbanc.com/blog/author/mayer-dallal/]
Not a commitment to lend. IL #MB.6761396 | Mbanc NMLS #38232 | Equal Housing Opportunity Lender
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