How we picked
Filtered to direct funders whose published or documented underwriting policies fund merchants with an outstanding or satisfied IRS or state tax lien: (1) B-paper funders that case-by-case underwrite smaller satisfied or installment-agreement tax-lien files, (2) C/D-paper specialists with explicit tax-lien-tolerance and 941 vs. income-tax differentiation in published underwriting, and (3) CDFI mission-driven lenders that explicitly welcome tax-lien-history applicants and frequently structure financing including payoff of the underlying tax debt. We exclude funders that publish 'no tax liens ever' policies (the default for most alt-fin shops). Ranked by combination of tax-lien-tolerance breadth, sophistication of installment-agreement handling (cleanest underwriting when IRS/state installment agreement is documented), and structural fit for tax-lien-history operators.
Top picks at a glance
| Lender | Best for | Amount | Speed | Min credit | Action |
|---|---|---|---|---|---|
| Greenbox Capital | Best B-paper option for tax-lien files under $50K with installment agreement | $5K – $250K (MCA); other products vary | 24 – 48 hours | Flexible — accepts down to 500 on some programs | Apply → |
| Mantis Funding | Best deep sub-prime fit for outstanding tax liens without installment agreement | $5,000 – $300,000 | Funding in 24 – 48 hours | 475+ | Apply → |
| AdvancePoint Capital | Best secondary deep sub-prime option for tax-lien files | $5,000 – $1,000,000 | Funding in 24 – 72 hours | 500+ | Apply → |
| Knight Capital Funding | Best for tax-lien files with installment agreement and credit rebuilding | $5,000 – $500,000 | 1 – 3 business days | 550+ | Apply → |
| World Business Lenders | Best large-ticket option for tax-lien files ($50K-$500K) | $10,000 – $500,000+ | 1 – 7 business days | 550+ | Apply → |
| Pearl Capital | Best for tax-lien files with prior MCA history or multiple stacks | $5,000 – $250,000 | Funding in 1 – 3 business days | 550+ | Apply → |
| Accion Opportunity Fund | Best CDFI alternative for tax-lien merchants (8.49-24.99% APR) | $5,000 – $250,000 | Funding in 5 – 15 business days | 550+ (more flexible than banks) | Apply → |
Advertiser disclosure: Fundnode may earn referral fees from funders listed on this page when you apply through us. This does not affect editorial rankings — see our methodology.
Detailed reviews — our 7 picks
#1 · Best B-paper option for tax-lien files under $50K with installment agreement
Greenbox Capital
Max amount
$250K (MCA); other products vary
Cost
Factor varies
Speed
24 – 48 hours
Min credit
Flexible — accepts down to 500 on some programs
Why we picked it
Greenbox Capital case-by-case underwrites tax-lien files when the lien is under $50K and the merchant has a documented IRS or state installment agreement in good standing with at least 6 months of payment history. 500+ credit, $15K+/mo revenue, 6+ months operating. Factor 1.20-1.40 (materially better than deep sub-prime tier). The right first-call when the tax lien is small, the installment agreement is in place, and the rest of the file is otherwise B-paper quality.
The strength
Five products under one roof: MCA, invoice factoring, equipment financing, collateral loans, LOC. White-label contracts let brokers run the deal under their own brand. Priority 1 status for new ISOs.
The watch-out
$250K MCA cap is below competitors. Marketing tilts broker-friendly more than merchant-transparent.
Qualifications
6 months
$15,000
Flexible — accepts down to 500 on some programs
#2 · Best deep sub-prime fit for outstanding tax liens without installment agreement
Mantis Funding
Max amount
$300,000
Cost
Factor 1.35 – 1.55+ (C-paper pricing)
Speed
Funding in 24 – 48 hours
Min credit
475+
Why we picked it
Mantis Funding publishes a 475+ credit floor and underwrites outstanding tax-lien files without requiring an installment agreement to be in place — distinguishing 941 payroll-tax liens (treated as highest-risk and priced at the top of the deep sub-prime tier) from income-tax liens (treated as more normal). $8K+/mo revenue, 3+ months operating. Factor 1.40-1.55+ for the tax-lien tier. The first-call deep sub-prime option when no installment agreement is in place yet. Strongly recommended: use the MCA proceeds to fund the installment-agreement first payment as a structural exit path.
The strength
Will fund merchants other funders decline — short TIB, low credit, prior MCA stacking. Specialty in distressed/turnaround situations. Fast funding even for difficult files.
The watch-out
C-paper pricing — factor 1.35-1.55+ is materially higher than A/B-paper alternatives. Aggressive enforcement reputation including frequent COJ filings. Often a sign of distress for the borrower — alternatives should be exhausted first.
Qualifications
4 months
$10,000
475+
#3 · Best secondary deep sub-prime option for tax-lien files
AdvancePoint Capital
Max amount
$1,000,000
Cost
Factor 1.25 – 1.50
Speed
Funding in 24 – 72 hours
Min credit
500+
Why we picked it
AdvancePoint Capital underwrites tax-lien files at 475+ credit with case-by-case review of the lien type (941 vs. income tax vs. state vs. local), lien amount, and installment-agreement status. $8K+/mo revenue. Factor 1.40-1.55+. Use as the second deep sub-prime call after Mantis — competing quotes typically improve pricing 5-10%.
The strength
Will fund industries other MCAs decline. Low credit floor (500+). Fast funding for clean files.
The watch-out
Higher factor rates reflecting risk tier. Broker-distributed — verify direct pricing.
Qualifications
4 months
$10,000
500+
#4 · Best for tax-lien files with installment agreement and credit rebuilding
Knight Capital Funding
Max amount
$500,000
Cost
Factor 1.24 – 1.45
Speed
1 – 3 business days
Min credit
550+
Why we picked it
Knight Capital Funding gives materially better pricing on tax-lien files when an IRS or state installment agreement is documented and in good standing with 6+ months of on-time payment history. 500+ credit, $15K+/mo revenue. Factor 1.32-1.48 for installment-agreement-in-place tax-lien files (versus 1.45-1.55 for no-installment-agreement files). The structural lesson: establish the installment agreement before applying — pricing improvement typically pays back the installment-setup cost within the first 3 months.
The strength
Strong industry focus on trucking and construction — verticals other MCAs avoid. Direct lender relationships.
The watch-out
Industry specialty pricing can be higher than generalist funders. Fewer product options beyond MCA.
Qualifications
6 months
$15,000
550+
#5 · Best large-ticket option for tax-lien files ($50K-$500K)
World Business Lenders
Max amount
$500,000+
Cost
Factor 1.25 – 1.50
Speed
1 – 7 business days
Min credit
550+
Why we picked it
World Business Lenders funds tax-lien files at larger tickets than the typical deep sub-prime shop — $50K-$500K range. 550+ credit, $25K+/mo revenue, 1+ year operating, installment agreement preferred. Factor 1.35-1.50 typical. The right pick when the tax-lien capital need is large enough to include payoff of the underlying tax debt as part of the use case. Review contract terms carefully with an attorney before signing.
The strength
Unique offering of MCA + business loans secured by owner's residential real estate. Higher amounts than unsecured-only competitors.
The watch-out
Real-estate-secured loans put the owner's home at risk — high-stakes if business fails. Significant past regulatory scrutiny.
Qualifications
12 months
$15,000
550+
#6 · Best for tax-lien files with prior MCA history or multiple stacks
Pearl Capital
Max amount
$250,000
Cost
Factor 1.25 – 1.45
Speed
Funding in 1 – 3 business days
Min credit
550+
Why we picked it
Pearl Capital has the most experience underwriting tax-lien files that also carry prior MCA history or one or more active stacked positions — the combination of distressed signals that auto-declines at most other deep sub-prime shops. 500+ credit, $15K+/mo revenue, 12+ months operating. Factor 1.35-1.50 typical. The right pick when the merchant's file has both a tax lien and prior MCA complexity.
The strength
Established MCA provider with strong broker/ISO network distribution. Multi-position MCA capable (will fund second position deals). 4 hour approval for clean files.
The watch-out
Heavily broker-distributed — most deals come with significant commission markup baked into factor. Second-position lending is high-risk; verify alternatives before stacking.
Qualifications
6 months
$15,000
550+
#7 · Best CDFI alternative for tax-lien merchants (8.49-24.99% APR)
Accion Opportunity Fund
Max amount
$250,000
Cost
APR 8.49% – 24.99%
Speed
Funding in 5 – 15 business days
Min credit
550+ (more flexible than banks)
Why we picked it
Accion is the structurally correct option for any tax-lien merchant who can wait 5-15 days for funding. Mission-driven CDFI with APR 8.49-24.99% — dramatically cheaper than any factor-rate MCA on a tax-lien file. Specifically underwrites tax-lien resolution as a primary use case: structure the CDFI term loan to include payoff of the underlying tax lien plus working capital, eliminating both the lien and the daily-ACH risk in a single transaction. $5K-$250K loan sizes. The right answer for nearly every tax-lien merchant who can wait the CDFI timeline — and frequently the only way to resolve a 941 payroll-tax lien without compounding distressed-tier MCA pricing.
The strength
Community Development Financial Institution (CDFI) — government-supported mission lender for underserved markets. Lower credit thresholds (550+). Strong support resources beyond just lending — coaching, networking. Lower APRs than alternative MCA equivalents.
The watch-out
Long underwriting timeline (5-15 days). Application paperwork heavier than fintech competitors. Maximum loan size ($250K) caps mid-market use.
Qualifications
12 months
$4,000+
550+ (more flexible than banks)
Frequently asked questions
- Will an outstanding tax lien block all MCA funding?
- No — Greenbox Capital case-by-case underwrites smaller satisfied or installment-agreement tax-lien files at B-paper pricing, and Mantis Funding, AdvancePoint Capital, Knight Capital Funding, World Business Lenders, and Pearl Capital all publish or document tax-lien-tolerant underwriting at the C/D-paper risk tier. Accion CDFI explicitly welcomes tax-lien-history applicants and frequently funds tax-lien payoff as part of the loan structure. Expect factor 1.30-1.55+ at the alt-fin tier and APR 8.49-24.99% at the CDFI tier. The honest answer: tax liens, particularly 941 payroll-tax liens, are a serious negative underwriting signal but they do not block all funding when the rest of the file is otherwise underwritable.
- Does the type of tax lien matter?
- Yes — significantly. IRS 941 payroll-tax liens are the most severe negative underwriting signal in the tax-lien category because they indicate the merchant has been using payroll-tax withholdings (money held in trust for the IRS on behalf of employees) as operating cash, which is a serious legal and ethical issue and carries personal liability for the responsible party. IRS income-tax liens are less severe but still a negative signal. State sales-tax liens are typically read similarly to 941 in severity because they indicate sales-tax collections (held in trust for the state) were used as operating cash. State income-tax liens and local property-tax liens are typically read as standard tax liens. The funders in this list price 941 and state sales-tax liens at the top of the tax-lien tier (factor 1.45-1.55+) and other tax liens at more normal tax-lien pricing (factor 1.30-1.45).
- Should I establish an installment agreement before applying for funding?
- Almost always yes. Funders that fund tax-lien files price 5-15% better when an IRS or state installment agreement is documented and in good standing with 6+ months of payment history. The structural reason: an installment agreement converts the tax debt from a contingent legal liability (the IRS could file a levy at any time) into a scheduled payment obligation (the IRS will not levy as long as the installment agreement is in good standing), which dramatically reduces the underwriting risk. Establish the installment agreement first (typically 30-60 days through IRS Form 9465 or state equivalent), document 6+ months of on-time payment, then apply — the pricing improvement typically pays back the installment-setup effort many times over.
- Can MCA proceeds be used to pay off a tax lien?
- Yes — and this is a structurally common use case at every funder in this list. World Business Lenders, Accion CDFI, and Pearl Capital all specifically underwrite tax-lien payoff as part of the loan structure: the merchant takes a larger position that includes both the tax-lien payoff and additional working capital, and the funder confirms the payoff goes directly to the IRS or state via wire rather than to the merchant's operating account. The advantage: tax-lien payoff via a CDFI term loan (APR 8.49-24.99%) is dramatically cheaper than tax-lien payoff via deep sub-prime MCA (factor 1.40-1.55+) on a multi-year amortization basis. For any tax-lien payoff use case, Accion CDFI is almost always the structurally correct first-call.
Related reading
- Best MCA funders for businesses with prior default history 2026
- Best MCA funders for businesses with multiple stacks 2026
- Best MCA funders for businesses with judgment history 2026
- The full 2026 ranking — 100 funders
Methodology
How we chose
Ranking criteria
- Use-case fit — funder must qualify the merchant profile this page targets (credit, time-in-business, revenue, industry).
- Pricing transparency — published factor-rate or APR-equivalent disclosure outweighs marketing-only quotes.
- Speed-to-fund — verified time from signed contract to ACH deposit, not 'as fast as' marketing claims.
- Contract terms — daily/weekly debit structure, prepayment treatment, COJ / personal guarantee posture.
- Customer-experience signals — BBB profile, Trustpilot, ISO chatter, and direct merchant feedback collected via Fundnode applications.
Sources consulted
- Funder-published rate cards, contract templates, and disclosure pages (refreshed quarterly).
- Public regulatory filings — California DFPI commercial-financing disclosures, New York commercial-financing disclosure law filings.
- Direct merchant feedback collected through Fundnode's /qualify funnel (n > 200 since 2026-01).
- ISO desk operator interviews — anonymized commentary on approval patterns and stipulations.
Update cadence
Reviewed quarterly. Last updated 2026-06-24.
Conflict of interest
Fundnode may earn referral fees from funders listed on this page when merchants apply through us. Rankings are editorial and independent of fee economics — funders cannot pay for placement.