The Quick Read: A HELOC secured by a Montgomery County, Maryland home carries a county recordation tax on the deed of trust, and it is typically measured on the stated line amount rather than the drawn balance. Transfer tax does not apply to a security instrument, but recording fees and a court surcharge do. Where the lien is recorded, not just how much you borrow, sets the closing cost.
- Recordation tax is the large, variable item. Court recording fees are small flat charges.
- Transfer tax applies to deeds and leases, not to a HELOC deed of trust.
- The purchase-money and owner-occupant exemptions generally do not reach a standalone HELOC.
- A line placed behind an existing first mortgage refinances nothing, so it is generally taxed in full.
- On investment property, the network ceiling is 70% CLTV with a $500,000 maximum line.
Montgomery County is the worked example here. The lesson applies anywhere: a county-level recording tax can change which equity structure is cheaper.
How large a line the equity supports in Maryland.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
What Are the Three Layers of Cost on a Recorded HELOC?
A recorded HELOC deed of trust carries three possible layers: recordation tax, court recording fees with a surcharge, and transfer tax. The first is large and variable. The second is modest and flat. The third does not apply to a HELOC at all.
Recordation tax. Maryland authorizes it under Title 12 of the Tax-Property article, and each county sets its own rate. It reaches “instruments of writing,” a term that includes security instruments such as deeds of trust, as explained in this law-firm explainer on Maryland recordation and transfer tax. The local rule in Montgomery County sits in Montgomery County Code Sec. 52-16B, which levies the tax per $500 of debt secured. On a mortgage or deed of trust, the tax applies to the principal amount of debt secured, as the Bill 17-23 council packet describes.
Court recording fee and surcharge. The Montgomery County Circuit Court Land Records page lists a flat recording fee, with a lower fee for short documents tied to a principal residence and a higher one for longer documents, plus a surcharge on most filings. These are modest flat charges, and the title company can confirm the current schedule.
Transfer tax. It does not apply. State transfer tax is imposed on deeds and similar conveyances, not on mortgages and deeds of trust. The same county court page confirms that state transfer taxes are collected only on deeds and leases. It is worth settling early: you will not see a transfer tax line for a HELOC.
How Does Montgomery County Calculate the Tax?
The county charges a base rate plus a school increment, then steps the rate up in tiers as the secured debt grows. The first $500,000 of debt is taxed at $4.45 per $500, which combines a $2.08 base rate and a $2.37 school increment. Higher slices cost more per $500.
Nelson Mullins reports the $2.08 and $2.37 components. A title-insurer bulletin on the October 2023 changes lays out the tiers:
| Slice of secured debt | Rate per $500 |
|---|---|
| First $500,000 | $4.45 |
| $500,000 to $600,000 | $6.75 |
| $600,000 to $750,000 | $10.20 |
| $750,000 to $1,000,000 | $10.78 |
| Above $1,000,000 | $11.35 |
Two mechanics matter. First, the tiers are marginal. Only the slice inside a bracket is taxed at that bracket’s rate. Second, the tax is assessed per $500 or fraction of $500, so the amount rounds up. A line of $500,001 is taxed as if it were $500,500 worth of $500 units, a small but real rounding effect.
Do not rely on older web pages. Some county pages still show pre-October-2023 rates beside a note that they changed, and some aggregator pages quote a flat per-$1,000 figure that does not match the county code. Check any rate against Sec. 52-16B.
Is the Tax Based on the Credit Limit or the Drawn Balance?
It is typically based on the stated line amount, not what you draw. That is how lenders and title practitioners describe it. Opening a larger line “just in case” can mean paying tax on credit you never use.
Here is the catch. The county materials speak of the “principal amount of the debt secured” but do not address revolving lines or future advances in so many words. So the safe reading is to plan on the stated maximum and have the title company confirm the base before you choose a line size. The network detail reinforces the point: on the investment-property HELOC programs Lendmire places, at least 75% of the line is drawn at closing, so the gap between limit and drawn balance is narrower than on a typical bank line. Still, the tax follows the secured amount in the instrument.
Which Exemptions Reach a HELOC (and Which Don’t)?
Almost none of the headline exemptions reach a standalone HELOC. This is where most borrowers misjudge the bill, because the exemptions people hear about are written for purchases and first-lien refinances.
- Purchase-money exemption. A purchase-money deed of trust is not taxed if executed within 30 days of the deed and recited as purchase money, under Md. Tax-Property Sec. 12-108, available through Justia’s copy of the statute. A HELOC opened later does not qualify.
- Refinance exemption. A new instrument is exempt only to the extent it secures no more than the unpaid principal of an existing mortgage being refinanced, and the borrower must be the original mortgagor and sign an affidavit. Howard County Finance guidance notes that unpaid principal excludes interest and fees. That is another county’s page, so read it as illustration, not as Montgomery’s rule.
- Owner-occupant $100,000 exemption. Montgomery’s exemption is written for conveyances to an individual who will occupy the home as a principal residence for at least 7 of the first 12 months. Its terms do not extend to a HELOC. And a rental owner should not expect it at all.
- Assignments. Assigning an existing deed of trust is not subject to recordation tax. That does not help a new line.
A standalone HELOC placed behind an existing first mortgage refinances nothing, so it is generally fully taxable. If a new line replaces an earlier lien, only the new-money portion is taxed, which matches the council packet’s treatment of refinances. Raising a line’s limit later adds taxable debt. Lowering a limit does not produce a refund.
Key Terms Defined
Recordation tax: A county-set tax on the principal amount secured by a recorded instrument, such as a deed of trust.
Transfer tax: A tax on the conveyance of title through a deed or lease, not on a mortgage or deed of trust.
Deed of trust: The security instrument that puts the lender’s lien on the property and is filed in the land records.
CLTV: Combined loan-to-value, which adds every lien on the property and divides by its value.
Original mortgagor: The borrower on the existing mortgage, who must sign the affidavit to claim the refinance exemption.
Per $500 or fraction: The unit of assessment. Any partial $500 block is rounded up and taxed as a full one.
What Does the Process Look Like Step by Step?
The tax is computed when the lender’s deed of trust is presented for recording. The settlement or title agent handles the filing and collection on the lender’s behalf.
1. The lender records a deed of trust in the land records at the county Circuit Court. For deeds and deeds of trust, the county finance office reviews and stamps the document before the clerk records it.
2. The clerk computes fees and taxes on receipt and stamps the filing time.
3. The taxable base is the principal amount secured as stated in the instrument, calculated per $500 using the tiers above.
4. Exemptions are tested. Purchase-money and refinance exemptions are checked. A HELOC usually fits neither.
5. The closing cost lands. Practice varies by lender and product. Borrowers typically bear the tax unless the lender absorbs part of it, and some lenders run promotions covering recordation charges up to a threshold. Ask for the arrangement in writing.
How Does a HELOC Compare With a Cash-Out Refinance on Recording Cost?
It depends on the structure, and the order of the liens drives the answer. A cash-out refinance of a first lien is taxed only on the new money above the existing principal balance, if the borrower qualifies for the refinance exemption. A separate HELOC is taxed on the whole line.
| Factor | Standalone HELOC | Cash-out refinance of first lien |
|---|---|---|
| Taxable base | Whole stated line | New money above existing principal |
| Refinance exemption | Generally unavailable | Available if borrower qualifies |
| Lien position | First or second | Replaces the first |
| Affidavit needed | No | Yes, original mortgagor |
In a high-rate county, that difference can change which route is cheaper. It is not automatic, though. A cash-out refinance replaces the first mortgage entirely, so the decision also turns on what the existing first lien carries. For a broader look at that trade-off, Lendmire’s page on HELOC vs cash-out refinance on a rental property walks through it.
Run the structure as a two-part test. The recording-cost comparison is one input. The other is whether the file clears program limits on leverage and credit, covered next.
What Do Network Program Limits Mean for an Investor?
On an investment property, the ceiling on the networks Lendmire places files with is 70% CLTV, with a minimum credit score of 700 and a maximum line of $500,000. That is the cap, with no tier above it. Primary residences and second homes sit in separate tables, and a 90% CLTV ceiling exists only at a 720-or-better credit profile on those occupancies, never on an investment line. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
The structure on an investment line is a 5-year interest-only draw followed by a 25-year fully amortizing repayment. It is a standalone line in first or second lien position, and at least 75% of the line is drawn at closing. These are select wholesale-partner guidelines, subject to full file review, and Lendmire brokers them without lending them.
Two eligibility points trip up landlords:
- Vesting. The property must be titled in the individual borrower or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines. A property already deeded to an LLC needs a vesting change, or a DSCR cash-out instead. That vesting change is its own recording event, so price it in.
- Property type. Single-family, 2-4 units, PUD, townhome, and condominium (including non-warrantable) are eligible. Manufactured homes, co-ops, condotels, log homes, and commercial, mixed-use, or agricultural zoning are not.
Availability matters too. These lines are placed only in Lendmire’s 16 full-service states, a narrower footprint than the 41-market DSCR platform.
That points to the practical alternative. A DSCR cash-out refinance qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Across the wholesale network, cash-out tops out around 75% LTV with roughly 6 months of seasoning as the common expectation, and loans run up to $3,000,000 on standard programs (smaller balances available through select lenders). Tax on a DSCR cash-out follows the same Montgomery rules, but the refinance exemption can shrink the taxable base to the new money. The complete DSCR loans guide lays out how those files work.
Where Does the General Rule Break?
Three edge cases catch borrowers who assume a simple formula.
Tier crossings. A line that stays under $500,000 is taxed entirely at the first-tier rate. One that crosses $500,000 pays the higher marginal rate only on the slice above the threshold. Because the investment-line maximum is $500,000, an investor on those programs sits inside the first tier. That is a quiet advantage of the lower cap.
Supplemental and modification instruments. A 2014 legislative analysis described a possible exemption for supplemental home-equity loans, but whether it became current law is unverified. Do not plan around it. Assume a limit increase adds taxable debt.
Other counties. Rates are set county by county, and some Maryland jurisdictions add local transfer tax to mortgages as well. A lender’s generic disclaimer that “the borrower pays Maryland recordation tax” tells you nothing about the dollar amount. The county where the lien is recorded decides it.
One more point: the lien has an exit cost too. Releasing the deed of trust at payoff or closure is a separate recording step, and a closed line whose lien is never released can linger in the land records. Ask the title company to confirm the release is filed.
What Are the Common Misconceptions?
1. “Transfer tax applies to my HELOC.” It does not. Transfer tax applies to deeds and leases.
2. “Refinance exemptions cover any new lien.” They protect only the unpaid principal already secured, and only for the original mortgagor. New money is taxed.
3. “The $100,000 owner-occupant exemption applies to everything I record.” It is written for conveyances to an individual who will live in the home.
4. “All Maryland counties charge the same.” They do not. Rates and some rules are county-specific.
5. “Online figures are current.” Several pages still show superseded Montgomery rates. Check against the county code.
Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
Frequently Asked Questions
Does Montgomery County charge recordation tax on a HELOC?
Yes. The tax applies to the principal amount secured by the recorded deed of trust, and a HELOC deed of trust is a security instrument. Plan on the stated line amount as the base, and have the title company confirm it before you pick a line size.
Is transfer tax charged on a HELOC?
No. State transfer tax applies to deeds and leases, not to mortgages or deeds of trust. A HELOC closing in Montgomery County will show recordation tax and recording fees, but no transfer tax line.
Can I use the owner-occupant exemption on a rental HELOC?
No. The $100,000 exemption is written for conveyances to an individual who will occupy the home as a principal residence for at least 7 of the first 12 months. Nothing extends it to a HELOC, and a rental owner does not meet the occupancy test.
Is a HELOC or a cash-out refinance cheaper to record?
It depends on the existing first lien. A cash-out refinance can be taxed only on the new money above the existing balance when the refinance exemption applies, while a standalone HELOC is generally taxed on the whole line. Run both structures before choosing.
What is the investment-property HELOC limit through Lendmire’s network?
Investment lines cap at 70% CLTV and $500,000, with a 700 minimum credit score. Title must sit with the individual or a revocable living trust, not an LLC. These lines are placed only in 16 full-service states, subject to lender guidelines and full file review.
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
In about 30 seconds you can review financing options available for your home or investment property. No commitment required.
Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. GFR Law explainer on Maryland recordation and transfer tax
2. Montgomery County Code Sec. 52-16B
3. Montgomery County Council Bill 17-23 packet
4. Montgomery County Circuit Court Land Records
5. Nelson Mullins alert on Montgomery County rate increases
6. FNTIC bulletin on recordation tax changes
7. Maryland Tax-Property Sec. 12-108
This article is part of Lendmire’s home equity line of credit program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: HELOC Tiers for a First-Time Equity Borrower on a Primary Home · How a HELOC Funds Four Years of Tuition for a Parent Borrower · How Much Home a First-Lien HELOC Down Payment Supports After DTI
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.