Biller name
Southern Federal Power
HQ: Houston, TX
Legal name
Southern Federal Power, LLC
Website
Deferit is unaffiliated with Southern Federal Power
Pay your Southern Federal Power bill with Deferit
Earn 2% cashback on every bill you pay with Deferit.
Financing Option
Deferit can pay your bill now, then you pay it back later.
How to pay Payment methods Support Late fees FAQ Split into installments
Southern Federal Power Account & Billing Support
| Department | Number / Channel |
|---|---|
| Customer Service Main | 844-644-0474 |
| Customer Service | (713) 258-1572 |
Retrieved July 2026 · Source: southernfederal.com/contact · current departmental phone numbers and hours of operation.
About Southern Federal Power
Southern Federal Power is a residential electricity supplier operating across multiple transmission and delivery territories in Texas including Centerpoint, Oncor, AEP (North and Central), and Texas New Mexico Power. The company is licensed by the Texas Public Utilities Commission and offers electricity products to residential customers in its service regions.
Southern Federal Power bills commonly include electricity usage charges, transmission and delivery fees, fuel cost adjustments, and regulatory surcharges. Deferit is unaffiliated with Southern Federal Power.
How to Pay Your Southern Federal Power Bill
- Online: Pay through MySoFed Account Manager at https://sfed-myacct.smartgridcis.net/
- Phone: Call 1-844-644-0474, option 3 for 24/7 automated payment or speak to a representative Monday-Friday 8am-5pm.
- Mail: Mail payments to Southern Federal Power, LLC, Attn: Utility Bill Payments, P.O. Box 734770, Dallas, TX 75373-4770.
- With Deferit: pay now and split into 4 installments, once every two weeks. Learn more →
Payment Methods & Addresses
Retrieved July 2026 · Source: southernfederal.com.
Late Fees & Payment Policies
| Policy / Fee | Amount | Notes |
|---|---|---|
| Late payment fee | 5% of the total balance due | |
| Returned payment (NSF) fee | $30.00 | |
| Reconnection fee | $19.95 | |
| Deposit | Greater of one-fifth of estimated annual usage or sum of estimated invoices for next 2 months (residential customers) |
Retrieved July 2026 · Source: southernfederal.com/terms
Need to split your Southern Federal Power bill into installments?
Retrieved July 2026 · Source: southernfederal.com.
| Southern Federal Power payment arrangement |  Deferit | |
|---|---|---|
| How to access | Check Southern Federal Power's online account, payment portal, or customer support team for available payment arrangement options. | Sign up, take a picture of your bill, and Deferit pays it on your behalf. Online or in app. |
| Maximum split | If Southern Federal Power offers payment arrangements, limits are set by Southern Federal Power based on your account status. We couldn't verify a published maximum split. | 4 installments, once every two weeks, up to your Deferit balance |
| Eligibility & approval | Decided by Southern Federal Power at request time based on account status | Monthly Deferit membership, no lock-ins. Cancel anytime. |
| Fees & interest | Fees and interest were not published in the sources reviewed. Check Southern Federal Power's payment portal or support team before setting up an arrangement. | Monthly Deferit membership plus a $0.99 processing fee per bill. No interest. No late fees on eligible Deferit memberships.* |
| If you miss a payment | Missed-payment consequences are set by Southern Federal Power and may include late fees, service interruption, or collection activity depending on your account. | You can reschedule a repayment date in the app before it's due. Late fees may apply depending on your Deferit membership.* |
| Works for | Southern Federal Power bills only | Southern Federal Power and most other US household bills |
| Learn more → |
*No late fees feature included with Max and Ultra memberships. Installments on the Lite membership may incur late fees if overdue. See Membership terms for details.
Pay your Southern Federal Power bill with Deferit
Earn 2% cashback on every bill, redeemed off your next payment. No subscription fee.
Common Questions About Southern Federal Power
Can I use Deferit to pay my Southern Federal Power bill? ›
Yes. Enter your Southern Federal Power bill amount in Deferit and we pay Southern Federal Power in full right away. You repay us in 4 bi-weekly installments.
What payment methods does Southern Federal Power accept? ›
Southern Federal Power typically accepts online payments via credit card, debit card, or bank transfer. Visit southernfederal.com or contact their support team for the most up-to-date options.
Does Southern Federal Power offer autopay? ›
Most billers offer automatic payment to help avoid late fees. Visit Southern Federal Power's website or app to check whether autopay is available and how to enroll.
What do I do if I can't pay my Southern Federal Power bill on time? ›
Contact Southern Federal Power directly to ask about payment arrangements or hardship assistance programs. Deferit can also help — split your bill into 4 payments to ease the immediate financial pressure.
Updated: July 2026