Iowa American Water Pay, MyWater & Shutoff Help
Need to pay an Iowa American Water bill, log in to MyWater, make a one-time payment without registering, call the payment line, mail a payment, find an authorized cash/barcode location, start or stop service, ask about a high bill, or request payment assistance? This guide puts the official options and practical steps in one place.
Iowa American Water customers can manage accounts through MyWater, pay by phone 24/7, mail payments to the official Carol Stream lockbox, pay in person at authorized payment locations, and contact Customer Service at 1-866-641-2108 for billing, service and emergency support.
Do This First If You Just Want To Pay
Log in to pay, check balance, turn service on/off, sign up for alerts, view usage and set paperless billing.
MyWater loginUse amwater.com/billpay if you do not want to register. Have account number ready. Transaction fees apply.
One-time paymentCall 1-855-748-6066 to pay with card or bank account. Keep your 16-digit account number nearby.
Call payment lineCall Customer Service before the due date to ask about payment arrangements, Budget Billing or H2O Help to Others.
Assistance stepsIowa American Water Bill Payment Options
| Payment route | Official detail | Best for | User warning |
|---|---|---|---|
| MyWater login | Pay bill, check balance, turn service on/off, sign up for alerts, view water usage and set up paperless billing. | Regular customers who want full account tools and payment history. | Have account number handy the first time you register or log in. |
| One-time online payment | Use amwater.com/billpay to pay without registering. Transaction fees apply for all payment methods. | Quick payment without creating a full MyWater profile. | Less useful if you need usage, alerts, account history or service on/off tools. |
| Auto Pay | Monthly bill can be paid automatically on the due date from card or checking/savings account. | Customers who want to avoid missed due dates. | Card Auto Pay has a $1.95 fee per transaction; checking/savings Auto Pay has no additional charge. |
| Phone payment | Call 1-855-748-6066 and pay with Visa, Mastercard, Discover, American Express or bank account/eCheck. | Customers who prefer automated phone payment or need a 24/7 payment route. | Have your 16-digit account number from the bill ready. |
| Mail payment | Send payment stub and payment to Iowa American Water, P.O. Box 6029, Carol Stream, IL 60197-6029. | Non-urgent check or money-order payment. | No cash, staples or paper clips. Mail is not ideal for shutoff-risk accounts. |
| In-person barcode payment | Use the barcode on your bill at authorized payment locations found through Iowa American Water’s payment-location tool. | Customers who prefer in-person payment or need local checkout payment. | The barcode is unique to your account; know the amount due and keep the receipt. |
MyWater Login: What You Can Do After Registration
Pay and view bills
View and pay your bill online, check your account balance and review billing activity.
Auto Pay
Enroll in Auto Pay so the bill is paid automatically on its due date.
Paperless billing
Set up paperless billing so bills and reminders arrive electronically.
Track usage
View water usage and compare it to neighborhood average where portal data is available.
Turn service on/off
MyWater includes service on/off tools for customers managing move-in or move-out timing.
Alerts
Sign up for emergency and non-urgent alerts by email, phone and text.
Contact info
Update contact information so emergency notices, service alerts and billing reminders reach you.
Multiple needs
Use MyWater first if you manage both payment and service changes for the same address.
Pay by Phone or Mail
Pay by phone
Call 1-855-748-6066 to pay with Visa, Mastercard, Discover, American Express or bank account/eCheck.
24/7 payment 16-digit account numberPay by mail
Mail payment stub and payment to Iowa American Water, P.O. Box 6029, Carol Stream, IL 60197-6029.
No cash No staplesKeep proof
For mailed or phone payments, keep confirmation number, check/money-order record, account number and payment date.
Receipt Account proofPay in Person with the Barcode on Your Bill
How it works: Iowa American Water says customers can pay at authorized payment locations using the barcode printed on the bill. The barcode is unique to your account, and you still need to know the amount due when using this method.
Bring the bill or barcode
Take the bill with the barcode. If you know the amount due, Iowa American Water also allows customers to have the barcode texted from the payment-location tool.
Use authorized locations only
Use Iowa American Water’s official location finder. The company strongly encourages customers to make payments only at authorized payment locations.
Know the payment amount
The barcode identifies the account, but you still need to know how much you want to pay.
Keep the receipt
Keep the checkout receipt until your MyWater balance updates. For urgent accounts, call Customer Service after paying.
Auto Pay, Paperless Billing and Third-Party Notices
| Feature | Official detail | Best for | Watch out |
|---|---|---|---|
| Checking/savings Auto Pay | Monthly bill can be deducted directly from checking or savings with no additional charge. | Lowest-friction recurring payment. | Keep bank balance and account details current. |
| Credit-card Auto Pay | Monthly bill can be applied to a credit card with a $1.95 fee per transaction. | Customers who prefer card rewards or card cash flow. | Fee applies each transaction. |
| Paperless billing | Set up in MyWater. | Customers who want faster delivery and fewer paper bills. | Make sure email address is correct and notices do not go to spam. |
| Third-party notices | Iowa American Water can send a bill copy and reminder, past-due and shut-off notices to a relative, trustee or social service organization. | Seniors, caregivers, trustees or customers using agency help. | Add third party through MyWater or call 1-866-641-2108. |
| Alternate bill format | Customers can request bills in Braille, large print or audio by contacting Customer Service. | Accessibility needs. | Alternate formatted bill may arrive 7–10 business days after the regular bill. |
Past Due, Payment Arrangement or Shutoff Risk
Official assistance direction: Iowa American Water says if you cannot pay by the due date, contact Customer Service immediately, before the due date, at 1-866-641-2108. Representatives can work with customers on payment arrangements, Budget Billing, H2O Help to Others and other available assistance programs.
Call before the due date
Payment arrangements are more realistic before the account reaches the worst stage. Call Monday–Friday, 7 a.m.–7 p.m.
Ask about a payment arrangement
Iowa American Water says arrangements may require paying at least 25% of the bill within 48 hours, paying the rest on an agreed schedule not exceeding 6 months, and paying all future bills as due.
Check eligibility limits
Only customers who have not broken similar agreements in the past 12 months are eligible for these payment arrangements.
Ask about H2O Help to Others
Customers in danger of losing their primary source of water may qualify through Community Action of Eastern Iowa guidelines.
Budget Billing and H2O Help to Others
Budget Billing
Budget Billing is a free service for eligible residential customers that provides fixed monthly payments over 12 months based on anticipated annual billing.
H2O Help to Others
H2O Help to Others is an emergency assistance program from Iowa American Water and Community Action of Eastern Iowa.
How to apply
For H2O Help to Others, contact Community Action of Eastern Iowa at 563-243-5220 in Clinton or 563-324-3236 in the Iowa Quad Cities area.
| Program | What it does | Best next step |
|---|---|---|
| Payment arrangement | Extends time to pay a past-due balance under an agreed schedule. | Call 1-866-641-2108 before the due date. |
| Budget Billing | Spreads expected annual billing into fixed monthly payments over 12 months. | Enroll through MyWater or call Customer Service. |
| H2O Help to Others | Emergency assistance for qualifying Iowa American Water customers who may lose their primary water source. | Call Community Action of Eastern Iowa: Clinton 563-243-5220 or Quad Cities 563-324-3236. |
| Agency/third-party notice | Bill copy and shut-off notices can be sent to a relative, trustee or social service organization. | Add the third party through MyWater or Customer Service. |
Start or Stop Iowa American Water Service
Use MyWater first
MyWater includes tools to turn your service on/off, making it the best first route for move-in or move-out needs.
Call for timing or emergency
Customer service representatives are available Monday–Friday, 7 a.m.–7 p.m.; emergencies are handled 24/7.
Keep account proof
Prepare service address, account number if existing, move date, phone, email and forwarding address for final bill.
| Task | Prepare | Best route |
|---|---|---|
| Start service | New service address, move-in date, account holder name, phone, email and identity details if requested. | Use MyWater or call 1-866-641-2108. |
| Stop service | Existing account number, service address, stop date, forwarding address and contact details. | Use MyWater or call Customer Service. |
| Transfer service | Old address, new address, move dates and current balance status. | Use MyWater if available; call if balances or timing are complicated. |
| Emergency service issue | Exact location, water/sewer issue, safety risk, visible leak or outage details. | Call 1-866-641-2108 24/7 for emergencies. |
Iowa American Water Phone, Mail and Correspondence
| Need | Official contact | Use for |
|---|---|---|
| Customer Service | 1-866-641-2108 | Billing questions, payment arrangements, Budget Billing, service on/off, alerts, emergency reporting and account support. |
| Business hours | 7 a.m.–7 p.m. Monday–Friday | Non-emergency calls. Iowa American Water notes shorter wait times Tuesday–Friday between 11 a.m. and 4 p.m. |
| Emergency | 1-866-641-2108, 24/7 | Water emergency, urgent outage or service problem that cannot wait for business hours. |
| TDD | 711, reference 1-866-641-2108 | Telecommunications relay access. |
| Payment mail | Iowa American Water, P.O. Box 6029, Carol Stream, IL 60197-6029 | Mailing check or money order with payment stub. No cash, staples or paper clips. |
| Correspondence | Iowa American Water, 3409 Research Parkway, Davenport, IA 52806 | Non-payment correspondence. Listed office phone: 563-468-9201. |
| Rates questions email | iowaamwater@amwater.com | Questions related to water/wastewater rates and tariffs. |
Iowa American Water Rates and Tariff Questions
Rates vary by service area
Iowa American Water says rates can vary based on the cost of providing service in each community served.
Iowa Utilities Commission
The company points customers to the Iowa Utilities Commission for more information on rates and regulatory materials.
Current tariff files
Official rate page links Iowa Water Tariff dated 3-10-2026 and Iowa Sewer Tariff dated 01-01-2026.
High Iowa American Water Bill: Check These First
Use MyWater usage tools
Check water usage and compare it to neighborhood average where MyWater data is available.
Private plumbing leak
Running toilets, faucet drips, water softener cycling, outdoor spigots and irrigation leaks can increase usage fast.
Look at bill details
Check current charges, previous balance, payment posting, service period, usage and any wastewater charge before disputing.
| What looks wrong | Possible cause | Best next step |
|---|---|---|
| Bill jumped suddenly | Leak, irrigation, outdoor use, longer service period, previous balance or rate change. | Check MyWater usage history, inspect toilets and outdoor fixtures, then call Customer Service. |
| Payment missing | Wrong account, mail delay, rejected bank/card payment, processing delay or third-party issue. | Call with confirmation number, date, amount, payment method and 16-digit account number. |
| Auto Pay failed | Expired card, changed bank account, insufficient funds or stopped payment method. | Update payment method in MyWater and ask if late charges or arrangement options apply. |
| Seasonal spike | Outdoor watering, hose use, pool fill, landscaping or guests. | Review daily/period use if available and consider Budget Billing if monthly swings are hard to manage. |
| Difficulty paying | Temporary hardship or past-due balance. | Call before due date and ask about payment arrangement, Budget Billing and H2O Help to Others. |
Water Quality Reports and CCR Search
Annual CCR reports
Iowa American Water provides Water Quality Reports, also called Consumer Confidence Reports, annually for its local water systems.
Search by system or ZIP
Customers can access reports for service areas such as Blue Grass, Clinton, Dixon, Donahue, Low Moor, Quad Cities and Royal Pines, or search by ZIP.
2026 update
In May 2026, Iowa American Water announced the most recent reports were available online, using data from January–December 2025.
Emergency, Alerts and Customer Contact Updates
Official emergency route: Iowa American Water says water emergencies do not keep business hours. Call 1-866-641-2108 24/7 for emergencies. For non-emergencies, call Monday–Friday, 7 a.m.–7 p.m.
| Need | Best action | Helpful details |
|---|---|---|
| Water outage / no water | Call 1-866-641-2108. | Service address, neighbors affected, time started and any visible work nearby. |
| Main break or visible leak | Call emergency line 24/7. | Exact location, water flow, street/yard impact, safety risk and callback number. |
| Billing issue | Call during 7 a.m.–7 p.m. business hours or use MyWater for self-service. | Account number, payment proof, bill date and service address. |
| Emergency / non-urgent alerts | Sign up in MyWater. | Keep email, phone and text contact information current. |
| Accessibility / TDD | Use TDD 711 and reference 1-866-641-2108. | Ask for the account or emergency support needed. |
Local Iowa American Water Tips That Save Time
Use the Iowa American Water site, not a city-only page
Iowa American Water serves multiple Iowa areas. If your bill says Iowa American Water, use amwater.com/iaaw, MyWater or the official payment number—not a city utility portal.
Know your 16-digit account number
Phone payment requires the 16-digit account number from your bill. Keep a recent bill or MyWater access nearby before calling.
Use MyWater for service changes
One-time payment is fine for quick pay, but MyWater is better for start/stop service, alerts, usage tracking, paperless billing and balance checks.
Ask before the due date
Payment arrangements and assistance programs work best when you call before the due date, not after a shutoff notice becomes urgent.
Iowa American Water Map and Mailing Guidance
Use this map for the Iowa American Water correspondence address in Davenport. Payment by mail goes to the Carol Stream, Illinois lockbox address listed separately below.
Customer Service
Call 1-866-641-2108, Monday–Friday, 7 a.m.–7 p.m. for non-emergency help; call 24/7 for emergencies.
Payment mail
Iowa American Water, P.O. Box 6029, Carol Stream, IL 60197-6029. Include payment stub. No cash, staples or paper clips.
Correspondence
Iowa American Water, 3409 Research Parkway, Davenport, IA 52806. Listed office phone: 563-468-9201.
Official Iowa American Water Links Used in This Guide
Iowa American Water Bill Pay FAQs
Where do I pay my Iowa American Water bill online?
Use the official MyWater portal at login.amwater.com for full account tools, or use amwater.com/billpay for a one-time payment without registering. Transaction fees apply to one-time payment without registering.
What can I do in MyWater?
MyWater lets customers pay bills, check account balance, turn service on/off, sign up for alerts, view water usage and set up paperless billing.
What is the Iowa American Water customer service phone number?
Call 1-866-641-2108. Non-emergency business hours are Monday through Friday, 7 a.m. to 7 p.m. Emergencies are handled 24/7.
What is the Iowa American Water pay-by-phone number?
Call 1-855-748-6066 to pay with Visa, Mastercard, Discover, American Express or bank account/eCheck. Have your 16-digit account number ready.
Where do I mail my Iowa American Water payment?
Mail the payment stub and payment to Iowa American Water, P.O. Box 6029, Carol Stream, IL 60197-6029. Do not send cash, staples or paper clips.
Can I pay Iowa American Water in person?
Yes. Use Iowa American Water’s authorized payment-location finder and the barcode printed on your bill. The barcode is unique to your account, and you still need to know the amount due.
Is Iowa American Water Auto Pay free?
Auto Pay from checking or savings has no additional charge. Credit-card Auto Pay has a $1.95 fee per transaction.
What should I do if I cannot pay by the due date?
Call 1-866-641-2108 before the due date. Iowa American Water says customer service can work with customers on payment arrangements, Budget Billing and possible assistance programs.
What are Iowa American Water payment arrangement rules?
Payment arrangements may require at least 25% of the bill within 48 hours, the rest paid on an agreed schedule not exceeding 6 months, and all future bills paid as due. Customers who broke a similar agreement in the past 12 months may not qualify.
What is H2O Help to Others for Iowa American Water?
H2O Help to Others is an emergency assistance program created by Iowa American Water and Community Action of Eastern Iowa for qualifying customers who may otherwise have trouble paying their bills.
How do I apply for H2O Help to Others?
Contact Community Action of Eastern Iowa at 563-243-5220 in Clinton or 563-324-3236 in the Iowa Quad Cities area to ask about eligibility and application steps.
How do I start or stop Iowa American Water service?
Use MyWater to turn service on/off or call Customer Service at 1-866-641-2108. Prepare service address, move date, account holder details, phone, email and forwarding address if stopping service.
Where is Iowa American Water correspondence mailed?
Correspondence is listed as Iowa American Water, 3409 Research Parkway, Davenport, IA 52806. Payment mail uses a different Carol Stream, Illinois address.
Where can I find Iowa American Water quality reports?
Use the Iowa American Water Water Quality Reports page or iowaamwater.com/wqreports to search by service area or ZIP code. Customers can also call 1-866-641-2108 to request a hard copy.
Does this page collect Iowa American Water payments?
No. This page is an informational guide. Use official Iowa American Water, MyWater, amwater.com/billpay, phone payment, mail or authorized payment-location routes for live payment and account support.
Pay Your Water Bill Safely, Fix High Bills, Avoid Shutoff, Start Service and Find Official Utility Links
Use this free USA water bill assistant before paying online, calling utility billing, setting up AutoPay, checking a high bill, requesting leak help, starting or stopping service, handling a past due account, or searching for the official city utility portal.
What water bill problem do you need to solve?
Choose your situation. The tool will suggest the safest route, what to prepare, and which official page or office to check first.
Open the official city, county, water authority or utility website first. Do not enter account details into a random sponsored payment page.
If the bill is unusually high, compare usage, billing days, meter read type, toilet leaks, irrigation, late fees and leak adjustment rules before paying blindly.
Safe Water Bill Payment Route
Choose how you want to pay. This helps users avoid wrong portals, posting delays and urgent shutoff mistakes.
AutoPay / Bank Draft Setup Helper
Use this before enrolling in recurring payments so the first draft, current balance and payment date do not surprise you.
High Water Bill Review
Compare your normal bill and usage with the current bill. This gives a practical path before requesting a high bill review.
Leak Adjustment Proof Checklist
Use this before asking for a leak adjustment, high bill review, sewer adjustment or payment plan.
Past Due, Shutoff Notice and Reconnect Helper
Use this if your bill is late, you received a shutoff notice, service is off, or you need a payment plan.
Start, Stop or Transfer Water Service
Use this before moving, closing an account, starting service, transferring service or requesting a final bill.
Water Bill Cost Estimate
Estimate a simple monthly bill from base charge, water usage, sewer, stormwater, trash, service fees and late charges. Official tiered rates may be different.
Bill Dispute and Meter Reading Checklist
Use this before calling billing support about a meter reading, duplicate payment, wrong address, missing payment, estimated bill, or incorrect charge.
Official Water Bill Portal and Phone Finder
Enter city/utility and state to create safe searches for official water bill pay, phone payment, guest pay, AutoPay, start service, leak adjustment, reconnect, assistance and this site’s guide.
Official portal safety
- Use official city, county, authority or utility websites first.
- Check service address before paying.
- Save confirmation number and screenshot.
- Call the utility for shutoff or reconnect situations.
Best sitewide placement
Place this tool after the first payment section or before FAQs. It turns every water bill article into a practical help page, not only a list of links.
Important note
This tool gives educational guidance only. Always confirm payment portals, fees, shutoff rules, assistance programs, account balance and reconnection steps with the official utility.