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Permitting Authorities / City of Council Bluffs, Iowa - Building Division

Do you need a permit to replace a roof in Council Bluffs, IA?

Adopted code

City of Council Bluffs, Iowa - Building Division

Yes, a permit is required to replace a roof in Council Bluffs, IA, issued by City of Council Bluffs, Iowa - Building Division.

Roof code checklist: Council Bluffs, IA

ItemAnswerCode citeSourceVerified
Permit to replace a roofYescouncilbluffs-ia.gov2026-08-08
Repair permit thresholdPublishedcouncilbluffs-ia.gov2026-08-08
Layer limit / roof-overPublishedR907.3councilbluffs-ia.gov2026-08-08
Deck & sheathingPublishedcouncilbluffs-ia.gov2026-08-08
Drip edgeYescouncilbluffs-ia.gov2026-08-08
Ice & water shieldNot published
Mid-roof inspectionNot published
Impact-resistant (Class 4) roofingNocouncilbluffs-ia.gov2026-08-08
Wind design criteriaNot published
Adopted codePublishedcouncilbluffs-ia.gov2026-08-08
Contractor license / registrationYes91C.pdf2026-08-08
Sales & use taxPublishedSec. 423.2(6)revenue.iowa.gov2026-08-08

Each row comes from the sourced record on this page; full wording is in the table below. "Not published" means no official source for that item was found when the record was last verified.

Jurisdiction
City of Council Bluffs, Iowa
Jurisdiction type
city
Address
209 Pearl St, Council Bluffs, IA 51503
Contact
  • url: https://www.councilbluffs-ia.gov/2273/Building-Division
  • phone: (712) 890-5276
Permit portal
Permit portal
Roofing permit required
Required
Contractor registration required
Required
Registration details
  • license: STATE LAYER: Iowa Code chapter 91C ("Construction Contractors"), read in full (sections 91C.1 through 91C.9), requires a "contractor" - a person who engages in the business of construction as defined for Iowa employment-security-law purposes, which includes roofing work - to register with the director of the Iowa department of inspections, appeals, and licensing before doing business in the state. A person who earns less than $2,000 annually from construction work, or who performs work only on the person's own property, is exempt. Registration requires proof of workers' compensation coverage (or an exemption statement), an employer account number or special contractor number from Iowa Workforce Development, and, for out-of-state contractors, a $25,000 surety bond or a Department of Transportation prequalification statement. The registration fee is capped by statute at $50 per year (Iowa Code 91C.4). LOCAL LAYER: the City of Council Bluffs's own Contractor Licensing page states "The City of Council Bluffs requires all contractors to maintain a current contractor license and insurance in accordance with the provisions outlined in Chapter 13 of the City Code," and separately identifies plumbing, mechanical and electrical contractors as licensed through the State of Iowa. General contractors (the category that covers residential roofing work) apply for a City of Council Bluffs General Contractor License through the city's own Customer Portal. This is a contractor-specific local license, not a generic business-tax certificate.
Adopted code
The City of Council Bluffs's own Building Code Information page states the city currently enforces the 2015 International Residential Code and 2015 International Building Code, among other 2015/2018/2023/2024-edition trade codes. The city's codified adoption ordinances (Ordinance 6100, amending Municipal Code Chapter 13.06 "Residential Code", and Ordinance 6101, amending Chapter 13.08 "Building Code", both passed November 8, 2010) adopted the 2009 IRC and 2009 IBC by reference and provide that the Council Bluffs Building Code "shall coincide with the State of Iowa Building Code as adopted by the State of Iowa Public Safety Department" under 661 Iowa Administrative Code Chapter 301 (661-301.3(103A)); the state's later code-cycle updates advanced the city's in-force edition to 2015 as reflected on the city's current Building Code Information page. A companion ordinance, Ordinance 6098, enacted Municipal Code Chapter 13.01 ("Uniform Administrative Code") governing permits, inspections and enforcement citywide.
Drip edge
Required — The City of Council Bluffs adopts the 2009 International Residential Code by reference at Municipal Code Sec. 13.06.010 (Ordinance 6100). Ordinance 6100's full amendment section (Municipal Code Sec. 13.06.020 through Sec. 13.06.403.1.4.1, read in full) does not touch IRC Chapter 9 (Roof Assemblies) except to add a roof-drainage/downspout provision (Sec. 13.06.375); it does not address drip edge, so the base IRC drip-edge provision applies unmodified. About drip edge
Impact-resistant roofing
Not required — The City of Council Bluffs's Ordinance 6100 (amending Municipal Code Chapter 13.06, "Residential Code") and Ordinance 6098 (enacting Chapter 13.01, "Uniform Administrative Code"), both read in full, contain no UL 2218 or Class 4 impact-resistance requirement anywhere in their amendment text.
Repair permit threshold
The City of Council Bluffs's Uniform Administrative Code (Ordinance 6098, Municipal Code Sec. 13.01.301.2.1), read in full (its 12-item list of work exempt from a building permit), exempts only "minor repairs of roof damage which does not exceed one square of replacement shingles" (item 12) — a "square" being roofing-industry shorthand for 100 square feet. No other roofing-related item appears on the exemption list, so any re-roofing or roof-repair work exceeding one square of shingles requires a building permit.
Roof layer limit / recover
The City of Council Bluffs adopts the 2009 International Residential Code by reference at Municipal Code Sec. 13.06.010 (Ordinance 6100). Ordinance 6100's full amendment section (Municipal Code Sec. 13.06.020 through Sec. 13.06.403.1.4.1, read in full) does not touch IRC Chapter 9 (Roof Assemblies) except to add a roof-drainage/downspout provision (Sec. 13.06.375); it does not address roof covering layer limits, so the base IRC provisions on roof recovering and layer limits apply unmodified. Base-code rule, read at 2009 IRC Section R907.3 and quoted here rather than left behind the ICC paywall: new roof coverings "shall not be installed without first removing existing roof coverings" where, among other conditions, "the existing roof has two or more applications of any type of roof covering" OR -- a fourth condition that the 2009 edition carries and the 2015 and later editions do not -- "for asphalt shingles, when the building is located in an area subject to moderate or severe hail exposure according to Figure R903.5." Because that hail condition can require a full tear-off over a SINGLE existing layer, no layer count states the rule here. Whether a given building sits in a moderate or severe hail exposure area under Figure R903.5 is a per-location fact that this record does not establish.
Deck & sheathing requirements
The City of Council Bluffs adopts the 2009 International Residential Code by reference at Municipal Code Sec. 13.06.010 (Ordinance 6100). Ordinance 6100's full amendment section (Municipal Code Sec. 13.06.020 through Sec. 13.06.403.1.4.1, read in full) does not touch IRC Chapter 9 (Roof Assemblies) except to add a roof-drainage/downspout provision (Sec. 13.06.375); it does not address roof deck sheathing, so the base IRC provisions on roof deck sheathing apply unmodified.
Sales & use tax
The Iowa Department of Revenue's own published Local Option Sales Tax (LOST) workbook, "LOST by City" tab (effective 7/1/2026), lists Council Bluffs under Pottawattamie County with Local Option Sales Tax = YES at a 1% jurisdiction rate, for a combined total rate of 7% (the state's 6% sales tax plus the 1% local option), with the local option in effect since April 1990. Council Bluffs appears only once in the workbook, under Pottawattamie County. HOW IOWA TAXES A ROOF IS UNUSUAL, AND IT CUTS BOTH WAYS. Iowa Code section 423.2(6) makes a list of enumerated services taxable at the state rate, and paragraph (l) of that list reads, in its entirety, "Roof, shingle, and glass repair." Against that, section 423.3(37) exempts "the sales price of services on or connected with new construction, reconstruction, alteration, expansion, remodeling." The materials side flips with the labour side. Under section 423.2(1)(b)(1), materials sold to a contractor "for the erection of buildings and other structures or for the reconstruction, alteration, expansion, or remodeling of buildings and other structures are retail sales of tangible personal property," on which the contractor pays the tax as consumer, while materials sold "for use in repairs to or for installation in existing buildings and other structures are purchases for resale." So a job characterised as a repair carries taxable labour and resale-purchased materials, and a job characterised as reconstruction or remodeling carries exempt labour and taxed materials. Which branch a particular tear-off and replacement falls into is a fact-specific question the statute does not answer, and it changes who owes the tax rather than only how much, so settle it with an accountant rather than assume it.

Local roofing hub

Roofing in Council Bluffs, IowaCity hub

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The permitting authority for the City of Council Bluffs, Iowa (Pottawattamie County), located across the Missouri River from Omaha, Nebraska. The city's Community Development Department / Building Division issues its own residential building permits; it is a distinct Iowa municipality and not part of any Nebraska or Douglas County, Nebraska authority despite sitting in the Omaha metro area.

Hail reports near Council Bluffs, IA

Reports, last 24 months
30
Largest, last 24 months
4.00 in Apr 17, 2025
Most recent
Jun 13, 2026 1.00 in
Reports, last 5 years
54
5 most recent reports, last 5 years
DateHail sizeDistance
Jun 13, 20261.00 in6 mi SSW
Jun 13, 20261.00 in6 mi SSW
Jun 13, 20261.00 in3 mi SSE
Apr 23, 20261.00 in6 mi WNW
Apr 23, 20261.00 in3 mi NW

Source: NOAA Storm Prediction Center severe weather database and daily storm reports (reports since the start of the current year are preliminary), within 10 miles of Council Bluffs, IA (Census point). Data through Sep 23, 2026. A report is an observation, not a damage record.

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Sources

Roofing questions: Council Bluffs, IA

Do you need a permit to replace a roof in Council Bluffs, IA?

Yes, a permit is required to replace a roof in Council Bluffs, IA. The City of Council Bluffs's Uniform Administrative Code (Ordinance 6098, Municipal Code Sec. 13.01.301.2.1), read in full (its 12-item list of work exempt from a building permit), exempts only "minor repairs of roof damage which does not exceed one square of replacement shingles" (item 12) — a "square" being roofing-industry shorthand for 100 square feet. No other roofing-related item appears on the exemption list, so any re-roofing or roof-repair work exceeding one square of shingles requires a building permit.

Is drip edge required in Council Bluffs, IA?

Yes. The City of Council Bluffs adopts the 2009 International Residential Code by reference at Municipal Code Sec. 13.06.010 (Ordinance 6100). Ordinance 6100's full amendment section (Municipal Code Sec. 13.06.020 through Sec. 13.06.403.1.4.1, read in full) does not touch IRC Chapter 9 (Roof Assemblies) except to add a roof-drainage/downspout provision (Sec. 13.06.375); it does not address drip edge, so the base IRC drip-edge provision applies unmodified.

Can you roof over an existing roof in Council Bluffs, IA?

The City of Council Bluffs adopts the 2009 International Residential Code by reference at Municipal Code Sec. 13.06.010 (Ordinance 6100). Ordinance 6100's full amendment section (Municipal Code Sec. 13.06.020 through Sec. 13.06.403.1.4.1, read in full) does not touch IRC Chapter 9 (Roof Assemblies) except to add a roof-drainage/downspout provision (Sec. 13.06.375); it does not address roof covering layer limits, so the base IRC provisions on roof recovering and layer limits apply unmodified. Base-code rule, read at 2009 IRC Section R907.3 and quoted here rather than left behind the ICC paywall: new roof coverings "shall not be installed without first removing existing roof coverings" where, among other conditions, "the existing roof has two or more applications of any type of roof covering" OR -- a fourth condition that the 2009 edition carries and the 2015 and later editions do not -- "for asphalt shingles, when the building is located in an area subject to moderate or severe hail exposure according to Figure R903.5." Because that hail condition can require a full tear-off over a SINGLE existing layer, no layer count states the rule here. Whether a given building sits in a moderate or severe hail exposure area under Figure R903.5 is a per-location fact that this record does not establish.

Do roofing contractors need a license or registration in Council Bluffs, IA?

Yes. STATE LAYER: Iowa Code chapter 91C ("Construction Contractors"), read in full (sections 91C.1 through 91C.9), requires a "contractor" - a person who engages in the business of construction as defined for Iowa employment-security-law purposes, which includes roofing work - to register with the director of the Iowa department of inspections, appeals, and licensing before doing business in the state. A person who earns less than $2,000 annually from construction work, or who performs work only on the person's own property, is exempt. Registration requires proof of workers' compensation coverage (or an exemption statement), an employer account number or special contractor number from Iowa Workforce Development, and, for out-of-state contractors, a $25,000 surety bond or a Department of Transportation prequalification statement. The registration fee is capped by statute at $50 per year (Iowa Code 91C.4). LOCAL LAYER: the City of Council Bluffs's own Contractor Licensing page states "The City of Council Bluffs requires all contractors to maintain a current contractor license and insurance in accordance with the provisions outlined in Chapter 13 of the City Code," and separately identifies plumbing, mechanical and electrical contractors as licensed through the State of Iowa. General contractors (the category that covers residential roofing work) apply for a City of Council Bluffs General Contractor License through the city's own Customer Portal. This is a contractor-specific local license, not a generic business-tax certificate.

What building code does Council Bluffs, IA use?

The City of Council Bluffs's own Building Code Information page states the city currently enforces the 2015 International Residential Code and 2015 International Building Code, among other 2015/2018/2023/2024-edition trade codes. The city's codified adoption ordinances (Ordinance 6100, amending Municipal Code Chapter 13.06 "Residential Code", and Ordinance 6101, amending Chapter 13.08 "Building Code", both passed November 8, 2010) adopted the 2009 IRC and 2009 IBC by reference and provide that the Council Bluffs Building Code "shall coincide with the State of Iowa Building Code as adopted by the State of Iowa Public Safety Department" under 661 Iowa Administrative Code Chapter 301 (661-301.3(103A)); the state's later code-cycle updates advanced the city's in-force edition to 2015 as reflected on the city's current Building Code Information page. A companion ordinance, Ordinance 6098, enacted Municipal Code Chapter 13.01 ("Uniform Administrative Code") governing permits, inspections and enforcement citywide.