Construction Payment Schedules Explained | Reddit & LinkedIn

A construction payment schedule is the contract clause that defines when, how much, and on what condition each payment releases to the contractor. The schedule lives inside the prime construction contract and applies to every dollar that flows from the homeowner or owner to the GC and subcontractors.

The schedule has four typical parts. The deposit, which funds material orders and locks the schedule. The progress draws, which release on verifiable milestones. The retainage, which holds back a portion of each draw until project close. And the final payment, which releases after punch list and final inspection.

Standard residential deposits are 10 to 25% of the contract price. California limits the deposit to $1,000 or 10% of the contract, whichever is less, by state law. New York City also restricts deposits. Most other states leave it to contract negotiation, but a deposit above 30% should raise a flag.

The deposit covers material orders, custom fabrication lead times, and crew scheduling. Demanding 50% up front, especially on smaller projects, suggests the contractor is undercapitalized. Ask why the deposit is that high. ContractShield bids show the deposit as a separate line and flag deposits above 25%.

Tie each draw to a verifiable milestone, not a calendar date. Verifiable means a third party can confirm the milestone happened. Examples for a kitchen remodel include demo complete, rough-in inspection signed, drywall hung and ready for paint, cabinets set, finish trim complete, and punch list done. Each draw should match the dollar value of work completed, not a flat percentage of total contract.

For whole-home additions, milestones often follow inspection points: foundation poured, framing inspection, MEP rough-in inspection, drywall, trim, final. Each inspection is a third-party verification that the milestone is real. ContractShield builds the draw schedule against the bid line items so the homeowner sees exactly what work each draw is paying for.

• Demo complete and disposal signed off.
• Rough-in inspection passed (mechanical, electrical, plumbing).
• Drywall hung and ready for paint.
• Cabinets set, fixtures installed.
• Final inspection signed and punch list complete.

Retainage is a portion of each draw, typically 5 to 10%, held back until the project is complete. The retainage is the homeowner's leverage to ensure the contractor finishes the punch list. Without retainage, a contractor can take the final draw and walk away from minor finish work, leaving the homeowner to chase warranty calls.

Most residential contracts use 10% retainage. Some commercial contracts step retainage down to 5% after the project is 50% complete. The retainage releases at final acceptance, after the punch list is signed and any lien waiver requirements are met.

A lien waiver is a signed document where a contractor or sub gives up the right to file a mechanic's lien against the property in exchange for payment. Without a lien waiver, an unpaid sub can record a lien on the homeowner's title even if the homeowner already paid the GC in full.

Standard practice is to require a conditional lien waiver from the GC and every major sub at each draw, then an unconditional final lien waiver at project close. ContractShield collects lien waivers automatically at each draw. The homeowner sees signed waivers in the project workspace before the next draw releases.

A typical $50,000 mid-range bathroom remodel might use this schedule:

10% deposit at contract signing ($5,000), 25% at demo and rough-in start ($12,500), 25% at drywall complete ($12,500), 25% at fixtures set and tile complete ($12,500), 10% at substantial completion ($5,000), and 5% retainage at punch list and final inspection sign-off ($2,500).

Each draw requires signed lien waivers from the GC and any major subs. The retainage releases only after the punch list is signed by both sides. ContractShield runs this exact structure inside the project workspace and routes each draw approval through the homeowner.

Front-loaded schedules where the contractor is paid 50% before any work starts. Demand for cash only or check made out to the contractor personally instead of the company. Demand to skip retainage. Demand to skip lien waivers. Any of those is a signal to pass on that bid.

Standard residential payment schedules in 2026 follow the milestone structure described above. If a contractor pushes for a different structure, ask why and document the answer. ContractShield bids that include a non-standard payment schedule are flagged in the marketplace UI.