Residential wiring

Dwelling Receptacle and Circuit Quick Reference

Review 2026 NEC dwelling receptacle placement and required branch-circuit basics by room and work area.

2026 NEC quick reference

Find a receptacle or circuit rule

Showing 13 reference items.

General living areas · Receptacle location

Wall-space receptacle spacing

In covered habitable rooms, arrange receptacles so no point measured along the floor line of a wall space is more than 6 ft from a receptacle.

  • Covered rooms include living, family, dining, parlor, library, den, sunroom, bedroom, recreation, and similar areas. Wall spaces at least 2 ft wide are generally included.
  • Doorways and similar openings affect where each wall space begins and ends. Fixed panels, room dividers, and floor receptacles have additional conditions.
  • The rule sets a maximum distance to a receptacle; it does not prescribe one receptacle every 12 ft in every room layout.
  • Floor receptacles count only when their location meets the code conditions. Check the full rule for fixed panels, fireplaces, built-ins, and room dividers.

NEC references: 210.52(A)

Kitchen, dining, and pantry · Branch circuit

Small-appliance branch circuits

Provide at least two 20 A small-appliance branch circuits for the covered kitchen, dining, pantry, and similar receptacle outlets.

  • These circuits supply the receptacle outlets covered by the small-appliance rules, including applicable countertop outlets and refrigeration equipment.
  • They are generally not allowed to supply unrelated outlets. Review the specific exceptions and multiwire-branch-circuit rules before combining loads.

NEC references: 210.11(C)(1), 210.52(B)

Kitchen, dining, and pantry · Receptacle location

Wall countertops and work surfaces

Provide receptacle outlets for covered countertop and work-surface wall spaces that are at least 12 in. wide.

  • Arrange outlets so no point along the wall line is more than 24 in. horizontally from a receptacle. This determines placement from the usable wall-line length, not simply the number of cabinets.
  • Sink, range, and other breaks can change the measured wall space. Use the complete 210.52(C) text for those boundaries and permitted outlet locations.

NEC references: 210.52(C)(1)

Kitchen, dining, and pantry · Receptacle location

Island and peninsula work surfaces

A receptacle is not generally required on an island or peninsula solely because the work surface is present. If a receptacle is installed, it must meet the 2026 location rules; if none is installed, provide the required provisions for a future receptacle.

  • The 2026 rule changes the earlier mandatory outlet-count approach. Do not use the island perimeter alone to calculate a required receptacle count.
  • The code limits where an installed receptacle may be placed, including certain countertop-side and below-counter locations. Review the listed exceptions and future-provision requirements before rough-in.

NEC references: 210.52(C)(2), 210.52(C)(3), 210.52(C)(4)

Bathroom · Receptacle location

Bathroom basin receptacle

Provide at least one receptacle outlet within 3 ft of the outside edge of each basin.

  • Permitted locations include the adjacent wall or partition, the countertop, or the side or face of the basin cabinet, subject to the placement limits in 210.52(D).
  • GFCI and AFCI requirements are separate checks. Use the GFCI/AFCI Requirement Finder for those questions.

NEC references: 210.52(D)

Bathroom · Branch circuit

Bathroom branch circuit

Provide at least one 20 A branch circuit for bathroom receptacle outlets.

  • A circuit that supplies receptacles in more than one bathroom is limited to bathroom receptacle outlets.
  • A circuit that supplies receptacles in only one bathroom may also supply other equipment outlets in that same bathroom, subject to the code conditions and load limits.

NEC references: 210.11(C)(3)

Laundry area · Receptacle location

Laundry-area receptacle

Provide at least one receptacle outlet in the area designated for laundry equipment.

  • The required location can be near the laundry equipment, but the receptacle must remain accessible and satisfy other applicable rules.
  • Receptacle placement does not determine the dedicated circuit requirement; see the laundry branch-circuit reference.

NEC references: 210.52(F)

Laundry area · Branch circuit

Laundry branch circuit

Provide at least one 20 A branch circuit for the laundry-area receptacle outlets.

  • This circuit is generally not permitted to supply other outlets. Confirm the applicable exceptions and any local amendments.

NEC references: 210.11(C)(2), 210.52(F)

Garage · Receptacle location

Garage receptacles

Provide at least one receptacle outlet for each vehicle bay in an attached garage and in a detached garage supplied with electric power.

  • The required receptacle must be no more than 5.5 ft above the floor. Apply the specific measurement and exception conditions in 210.52(G).
  • Accessory buildings with electric power and unfinished basement areas have separate outlet requirements under the same section.

NEC references: 210.52(G)

Garage · Branch circuit

Garage branch circuit

Provide at least one 120 V, 20 A branch circuit for the covered dwelling-unit garage receptacle outlets.

  • The circuit is generally restricted to garage outlets. Exceptions apply to some outdoor receptacles and certain single-vehicle-bay garages.
  • Verify the exact conditions in 210.11(C)(4) and 210.23(B) before assigning other outlets to this circuit.

NEC references: 210.11(C)(4)

Outdoors, balcony, deck, or porch · Receptacle location

Outdoor dwelling-unit receptacles

One-family dwellings require at least one readily accessible outdoor receptacle at the front and at the back of the dwelling, no more than 6.5 ft above grade.

  • Balconies, decks, and porches accessible from inside the dwelling have separate receptacle requirements; the outlet is limited to 6.5 ft above the walking surface.
  • The outdoor location, height, and access conditions differ by dwelling type. Check 210.52(E) for two-family and multifamily applications.
  • GFCI protection is a separate requirement; see the GFCI/AFCI Requirement Finder.

NEC references: 210.52(E)

Basement or accessory building · Receptacle location

Basement and accessory-building receptacles

Provide at least one receptacle outlet in each separate unfinished basement area and in each accessory building supplied with electric power.

  • Some receptacles also need to be located for equipment service or other specific uses. This quick reference does not replace those separate requirements.

NEC references: 210.52(G)

Hallway · Receptacle location

Hallway receptacle

A hallway 10 ft or longer, measured along the centerline, requires at least one receptacle outlet.

  • Use the full section for hallway measurement and any project-specific layout questions.

NEC references: 210.52(H)

About this reference

Filter common 2026 NEC dwelling receptacle-location and branch-circuit requirements by room or work area. Each item lists the applicable section so you can verify the full rule for the installation.

This is a layout and rough-in reference, not a complete plan review. Receptacle spacing depends on the actual wall spaces, openings, fixed equipment, and permitted outlet locations.

When replacing receptacles, check the separate device replacement rules in 406.4. GFCI and AFCI protection are covered in the related finder.

Method and assumptions

The checklist summarizes selected rules in NEC 2026 Sections 210.11 and 210.52 for common dwelling areas. It does not determine final outlet quantities from a floor plan or cover every exception, dwelling type, local amendment, equipment instruction, or accessibility requirement.

NEC adoption dates differ by jurisdiction. Verify the edition and amendments enforced by the authority having jurisdiction before rough-in or inspection.

FAQs

Does the 6 ft rule mean receptacles must be 12 ft apart?

No. The rule measures the distance from any point along a covered wall space to a receptacle. Corners, doorways, fireplaces, fixed obstructions, and qualifying floor receptacles can change the layout.

Does the 2026 NEC require a receptacle on every kitchen island?

No. The 2026 rule does not require an island receptacle solely because the island exists. If no receptacle is installed, provide the required provisions for a future receptacle; installed outlets must meet location limits.

Does this page check GFCI and AFCI protection?

No. Use the GFCI and AFCI Requirement Finder for those requirements. This page focuses on dwelling receptacle locations and branch-circuit basics.

Can I use this checklist for every dwelling type?

No. The quick reference covers selected common dwelling conditions. Multifamily, manufactured, accessory, and special occupancies can have additional or modified rules.

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