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Avalara Help Center

E-file Registration Links and Requirements

As part of setting up your filing calendar in Returns, complete the registration steps set by the taxing entities in the state and local jurisdictions in which you have nexusHoverTT.png. Additionally, Avalara requires that you set up and provide our compliance team with e-filing credentials along with your tax ID to complete the filing calendar setup process.

Here is a list of states and the information they require to register:

State Jurisdiction Registration Link Additional Required Information Where Do I Find It? Phone Number
Alabama 9501, 2620, 2100

https://myalabamataxes.alabama.gov/_/

  • E-file sign-on ID
  • E-file access code
  • Assigned and mailed to you when you register your business
334-242-1490
ALA/RDS https://secure.salestaxonline.com/default_sto.aspx     800-556-7274
STACS https://www.click2file.net     800-335-8291
Arkansas AR https://atap.arkansas.gov/_/#1
  • The last payment amount or $0.00 if you've made no payments
  • If this is a new business, the last payment is your application fee
501-682-7104
California CA https://efile.boe.ca.gov/boe/boe_login.jsp
  • Express log-in ID
  • On your DORHoverTT.png registration confirmation
800-400-7115
Colorado CO https://www.colorado.gov/revenueonline/_/#1
  • Letter ID, or
  • Amount filed on your last sales tax return
  • Printed on DORHoverTT.png correspondence
303-238-7378
Avon https://avon.munirevs.com/     970-748-4019
Carbondale https://carbondale.munirevs.com     970-963-2733
Centennial https://centennial.premacorp.com/citizenaccess/     303-325-8000
Cortez https://cortez.munirevs.com     888-751-1911
Lakewood https://lakewoodbusinesspro.gentaxcpc.net/TAP/_/#1     303-987-7630
Connecticut CT http://www.ct.gov/drs/cwp/view.asp?a=1433&Q=391382&PM=1
  • Preassigned PIN
  • Amount filed on your last sales tax return
  • Call DRS
860-297-5962
District of Columbia DC https://www.taxpayerservicecenter.com/GetStarted.jsp
  • E-file username and password is mailed
202-442-4400
Florida FL https://eserv-enroll.state.fl.us/EEnrollment/Default.aspx
  • Business partner number
  • Printed on tax permit or registration confirmation
800-352-3671
Georgia GA https://gtc.dor.ga.gov/_/#1
  • Amount filed on your last sales tax return
  877-423-6711
Iowa IA https://efilepay.idr.iowa.gov/iao_aaa/welcome.asp
  • Business E-file Number (BEN)
  • Printed on tax permit
800-732-8866
Illinois IL https://mytax.illinois.gov/_/#1
  • SSN of the officer that first registered you, or
  • PIN
217-782-3336
Kansas KS https://www.kdor.org/TaxCenter/login.aspx?ReturnUrl=%2ftaxcenter%2fsecure%2fdefault.aspx
  • State assigned PIN
  785-368-8222
Kentucky KY https://kyegxzeus01.ky.gov/Krcifile/nlogon.aspx     502-564-5170
Louisiana East Baton Rouge https://parishe-file.revenue.louisiana.gov/default_1.aspx     225-389-3084
Jefferson County https://parishe-file.revenue.louisiana.gov/default_1.aspx     205-325-5300
Maine ME https://portal.maine.gov/salestax/
  • 3 digit Business Code which is found
  • Top of your personalized pre-printed sales and use tax return or on the Maine seller's certificates
207-624-9693
Massachusetts MA https://wfb.dor.state.ma.us/webfile/business/public/webforms/login/login.aspx?ReturnUrl=%2fwebfile%2fbusiness%2fprivate%2fwebforms%2fmyhome.aspx
  • Amount filed on your last sales tax return
  • Your 3 security questions and answers for e-file
     
  • Created when you first login
     
617-887-6367
Michigan MI http://www.michigan.gov/taxes/0,4676,7-238-43519_67656-342869--,00.html     517-636-6925
Minnesota MN https://www.mndor.state.mn.us/tp/eservices/_/#5
  • State assigned E-file password
  651-296-6181
Mississippi MS https://tap.dor.ms.gov/_/#1
  • State Issued Letter ID
  601-923-7000
Nebraska NE http://www.revenue.nebraska.gov/electron/online_services.html
  • State assigned e-pay login and password
  • Mailed when you register
800-742-7474
New Mexico NM https://tap.state.nm.us/tap/_/#9
  • Letter ID
  • Mailed within the last 90 days
505-827-0700
New York NY http://www.tax.ny.gov/online/
  • 5 digit PIN, or
  • If you filed NY corporation, sales and use tax, and withholding tax in the past 12 months with this taxpayer ID
  518-485-2889
North Dakota ND https://apps.nd.gov/tax/sales/webfile/login.htm
  •  Login ID
  • Register permit to obtain authorization code
  • Enter permit and code
  701-328-1246
Ohio OH https://ohiobusinessgateway.ohio.gov/OBG/Membership/Security.mvc/Login?ReturnUrl=%2fOBG%2fMembership%2fHome.mvc%2fIndex#MainContainer     888-405-4039
Oklahoma OK https://oktap.tax.ok.gov/oktap/Web/_/#7     405-521-3160
Pennsylvania PA https://www.etides.state.pa.us/ESignature/Account/LogOn?ReturnUrl=/Default.aspx     717-787-1064
Puerto Rico PR https://ivu.hacienda.gobierno.pr/English/AUT/welcome.aspx
  • Merchant's Registration Number (MRN)
  787-721-2020
Rhode Island RI https://www.ri.gov/taxation/business/index.php     401-574-8484
South Carolina SC https://dor.sc.gov/mydorway
  • Single Identification Number
  • Printed on tax permit or call 803-896-1350
803-896-1420
South Dakota SD https://apps.sd.gov/applications/RV23EPath/Login.aspx
  • Amount of tax due on last non-zero return, or
  • Temporary password
  • Call to have it mailed
800-829-9188
Tennessee TN

https://apps.tn.gov/paams-app/login

  • Login ID
  • Tennesse business tax account number(s)
  • Reporting period amounts for gross sales and deduction amounts
  • Payment information for either an electronic funds transfer or credit card
  • Create an account at https://apps.tn.gov/paams/
  • TN business account number is located on the business certificate of registration
888-890-5870
Texas TX http://www.window.state.tx.us/taxinfo/sales/webfile_sales.html
  • RT webfile number
  • Call 800-442-3453 with amount of tax due on your last return
800-252-5555
Utah UT https://tap.tax.utah.gov/TaxExpress/_/#4
  • State issued PIN
  • Mailed when you register
800-662-4335
Virginia VA https://www.ireg.tax.virginia.gov/VTOL/Login.seam
  • Amount filed on your last sales tax return
  804-367-8037
Washington WA https://fortress.wa.gov/dor/efile/FortressLogon/Logon.aspx
  • Pre-assigned Access Code (PAC)

http://dor.wa.gov/content/fileandpaytaxes/fileoramendmyreturn/paclocations.aspx

800-647-7706
Wyoming WY https://excise-wyifs.wy.gov/
  • RID number
  • Amount filed on your last sales tax return
  • State issued pin
  • Mailed when you register
307-777-5200