Best Invoice App for General Contractors in Maryland (MD)
Glo Invoice is the invoicing app general contracting pros across Maryland use to quote jobs, get signed approvals, send invoices by text, and accept card payments on the spot — with MD sales tax handled at the line-item level.
6%
2%–5.75% + county
$100
Estimated general contracting ranges in Maryland
Modeled estimate, not a survey of local prices: a national starting range scaled by Maryland's approximate statewide cost-of-living index (~117%). Set your own prices based on your costs and market.
| Service | MD range |
|---|---|
| Kitchen remodel | $17,500–$70,000 |
| Bathroom remodel | $9,350–$35,000 |
| Room addition (per sq ft) | $235–$585 |
What a Maryland general contractor invoice looks like
A worked example on a typical kitchen remodel job at the MD midpoint ($43,750), split 40% parts / 60% labor.
| Parts / materials | $17,500 |
| Labor | $26,250 |
| Subtotal | $43,750 |
| Maryland state sales tax on parts (6%)Local rates apply on top (6%). | $1,050 |
| Card processing if paid by card (2.9% + 30¢) | $1,300 |
| Invoice total | $44,800 |
Glo Invoice runs this math per line item, so taxable parts and non-taxable labor never get mixed up. Verify your combined rate with the sales tax calculator or the Comptroller of Maryland.
What every Maryland general contractor invoice needs
Progress-payment schedule (draw schedule)
Change-order log
Subcontractor breakdown
Permits and inspection fees
Lien-waiver notes
Maryland licensing basics for general contracting pros
Sales tax license
Trader's license
Professional license
Check the MD Secretary of State for trade-specific licensing requirements and renewal deadlines.
Why general contracting businesses in Maryland pick Glo Invoice
Made for the trades
Per-line tax for MD sales tax rules, parts vs labor splits, photo attachments, and signed estimates.
Text-first delivery
Maryland customers open texts. Glo Invoice sends invoices over SMS — with a one-tap pay link built in.
Get paid same day
Built-in card payments through your connected Stripe or Square account, and Tap to Pay lets you charge on the spot.
Works on bad signal
Built for job sites, garages, and basements — drafts save locally and sync when you're back online.
General Contractors by city in Maryland
General Contractors in Maryland: common questions
What's the best invoice app for general contracting businesses in Maryland?
Glo Invoice is purpose-built for general contracting pros in Maryland. It handles progress-payment schedule (draw schedule), change-order log, subcontractor breakdown, applies 6% sales tax to the right line items, and sends invoices over SMS so customers actually pay them.
How much should a general contractor charge in Maryland?
Maryland's average cost-of-living index runs about 117% of the national average. Modeled estimate ranges for MD (not a survey of local prices): Kitchen remodel $17,500–$70,000; Bathroom remodel $9,350–$35,000; Room addition (per sq ft) $235–$585.
Do general contracting businesses charge sales tax in Maryland?
Maryland's state rate is 6% (6%). Materials are commonly taxable while labor treatment depends on the type of work, so bill parts and labor as separate lines and confirm your case with the Comptroller of Maryland.
Do I need a license to work as a general contractor in Maryland?
Most general contracting trades in Maryland require a trade-specific state license plus local permits. Common MD requirements include: Sales tax license; Trader's license; Professional license.
What does it cost to register a general contracting business in MD?
Maryland LLC filing runs $100, with ongoing reporting of $300/yr (personal property return). State income tax is 2%–5.75% + county. Full breakdown in our Maryland business setup guide.
Is there a free trial?
Yes — 14 days free with full access to estimates, invoices, recurring billing, card payments, and expense tracking. No charge until the trial ends.
Setting up shop? Read the guide to starting a business in Maryland.