| County | efile Protest Links | Online Protest Filing Instruction Link | Remarks |
| Anderson | http://search.andersoncad.net/online/login.aspx | – | Available |
| Andrews | https://portal.trueautomation.com/7 | http://www.andrewscad.org/ | Available |
| Angelina | – | https://www.angelinacad.org/media/50-195_Property_Tax_and_Appeal_Procedures_2018.pdf | Not Available |
| Aransas | https://portal.trueautomation.com/86 | – | Available |
| Archer | http://www.archercad.org/(S(jskiz4mhyeb30hkemdd5x532))/onlineprotest.aspx?clientid=archercad | – | Available |
| Armstrong | https://www.armstrongcad.org/account/signin | – | Available |
| Atascosa | https://eprotest.atascosacad.com/ | – | Available |
| Austin | https://eprotest.austincad.org/ | – | Available |
| Bailey | https://eprotest.bailey-cad.org/ | – | Available |
| Bandera | https://bancad.org/online-protest/ | – | Available |
| Bastrop | https://bastropcad.org/file-an-online-protest/ | – | Available |
| Baylor | – | – | Not Available |
| Bee | – | http://www.beecad.org/forms.htm | Not Available |
| Bell | https://portal.bellcad.org/ | – | Available |
| Bexar | https://www.bcadonline.org/ | – | Available |
| Blanco | https://portal.trueautomation.com/25 | – | Available |
| Borden | https://eprotest.bordencad.org/ | – | Available |
| Bosque | https://eprotest.bosquecad.com/ | – | Available |
| Bowie | – | https://bowieappraisal.com/protest-info | Not Available |
| Brazoria | https://efile.brazoriacad.org/ | – | Available |
| Brazos | https://portal.trueautomation.com/11 | – | Available |
| Brewster | https://portal.trueautomation.com/43 | – | Available |
| Briscoe | https://eprotest.briscoecad.org/ | – | Available |
| Brooks | https://portal.trueautomation.com/80 | – | Available |
| Brown | http://onlineappeals.brown-cad.org/ | https://harrisgovern.help/product-guides/pacs-8-0-help-documentation/tx-appraisal/tx-online-appeals-e-file/ | Available |
| Burleson | https://burlesonappraisal.com/online-protest-link/ | – | Available |
| Burnet | – | http://www.burnet-cad.org/index.php/Protest_info | Not Available |
| Caldwell | http://portal.caldwellcad.org:8090/ | – | Available |
| Calhoun | https://onlineappeals.calhouncad.org/ | – | Available |
| Callahan | https://eprotest.callahancad.org/ | – | Available |
| Cameron | https://onlineappeals.cameroncad.org/ | https://www.cameroncad.org/ | Available |
| Camp | https://eprotest.campcad.org/ | – | Available |
| Carson | https://eprotest.carsoncad.org/ | – | Available |
| Cass | https://portal.trueautomation.com/21 | – | Available |
| Castro | http://castrocad.org/(S(vduz23lkwneoiu1mt3intnjq))/onlineprotest.aspx? | – | Available |
| Chambers | http://www.chamberscad.org/(S(5bqev2eltt2530c3lrkknr40))/onlineprotest.aspx?clientid=chamberscad | – | Available |
| Cherokee | https://portal.trueautomation.com/3 | – | Available |
| Childress | http://www.childresscad.org/(S(sbkqd4qimg5ubmby5rkyzpmu))/onlineprotest.aspx? | – | Available |
| Clay | http://www.claycad.org/(S(ibqbey4hvhiqysbuq3vem5ei))/onlineprotest.aspx? | – | Available |
| Cochran | https://portal.trueautomation.com/59 | – | Available |
| Coke | https://eprotest.cokecad.org/ | – | Available |
| Coleman | http://colemancountycad.com/OnlineAppeals/User/Login?ReturnUrl=%2fonlineappeals | – | Available |
| Collin | https://efileprotest.collincad.org/landing.html | – | Available |
| Collingsworth | http://www.collingsworthcad.org/(S(dr01gqs3ze4i0tvriccpb4ho))/onlineprotest.aspx? | – | Available |
| Colorado | https://www.jbits.courts.state.co.us/efiling/web/login.htm | – | Available |
| Comal | http://taxweb.co.comal.tx.us/portal | – | Available |
| Comanche | https://eprotest.comanchecad.org/ | – | Available |
| Concho | https://eprotest.conchocad.org/ | – | Available |
| Cooke | https://portal.trueautomation.com/60 | http://cookecad.org/cookecad/index.php/Property-Tax-Protest-and-Appeal-Procedures | E-file link accessible through the CAD portal using account number |
| Coryell | https://eprotest.coryellcad.org/ | – | Available |
| Cottle | http://www.cottlecad.org/(S(s5ghtiq44lzpdgu5xm3r4u0r))/onlineprotest.aspx? | – | Available |
| Crane | https://eprotest.cranecad.org/ | – | Available |
| Crockett | http://www.crockettcad.org/(S(psb4205rlvolafel3gsanobo))/onlineprotest.aspx?clientid=crockettcad | – | Available |
| Crosby | – | – | Not Available |
| Culberson | http://culbersoncad.org/(S(ng1zsq4i33rgh3w2oyachr34))/onlineprotest.aspx? | – | Available |
| Dallam | https://eprotest.dallamcad.org/ | – | Available |
| Dallas | https://www.dallascad.org/SearchOwner.aspx | https://www.dallascad.org/forms/protest_process.pdf | E-file link accessible through the CAD portal using account number |
| Dawson | https://www.dawsoncad.org/(S(d1czbvx5qrhfqkjnsf1oljto))/onlineprotest.aspx? | – | Available |
| De Witt | https://www.dewittcad.org/(S(umykpywwsbbfd5cxyt0cyh20))/onlineprotest.aspx? | – | Available |
| Deaf Smith | http://portal.deafsmithcad.org/ | – | Available |
| Delta | https://eprotest.delta-cad.org/ | – | Available |
| Denton | https://eprotest.dentoncad.com/ | – | Available |
| Dickens | http://dickenscad.org/(S(4ndkokyf1ad2xjdpdeyqf1tj))/onlineprotest.aspx? | – | Available |
| Dimmit | https://portal.trueautomation.com/41 | – | Available |
| Donley | http://www.donleycad.org/(S(prrdrc0mtkbehumsodunq225))/onlineprotest.aspx? | – | Available |
| Duval | https://eprotest.duvalcad.org/ | – | Available |
| Eastland | http://eastlandcad.org/(S(50eve1mghme0goyvtsqgpyzt))/onlineprotest.aspx?clientid=eastlandcad | – | Available |
| Ector | – | https://www.ectorcad.org/pdf/protest_procedures.pdf | Not Available |
| Edwards | – | https://www.edwardscad.org/blank | Not Available |
| El Paso | https://protest.epcad.org/TAPortal/0 | https://epcad.org/OnlineServices/OnlineProtest | Available |
| Ellis | – | https://drive.google.com/file/d/1OgIp-bk6egNHX6HdyS9wv9nGc_ISw8Yp/view | Not Available |
| Erath | – | https://erath-cad.com/ | Not Available |
| Falls | – | – | Not Available |
| Fannin | https://eprotest.fannincad.org/ | – | Available |
| Fayette | https://eprotest.fayettecad.org/ | – | Available |
| Fisher | https://eprotest.fishercad.org/ | – | Available |
| Floyd | – | – | Not Available |
| Foard | http://www.foardcad.org/(S(h4pbrglsfolobohbu31fuz24))/onlineprotest.aspx? | – | Available |
| Fort Bend | https://www.fbcad.org/property-owners-notice-of-protest/ | – | Available |
| Franklin | https://eprotest.franklin-cad.org/ | – | Available |
| Freestone | http://propertysearch.freestonecad.org/(S(2gqxbdy5ppfvyye4s0mrhg1f))/search.aspx?clientid=freestonecad | http://propertysearch.freestonecad.org/(S(2gqxbdy5ppfvyye4s0mrhg1f))/rgeneral.aspx?ID=52113&seq=1 | E-file link accessible through the CAD portal using account number |
| Frio | http://www.friocad.org/(S(5bri1x3fbqnctuwd1gmnm5do))/onlineprotest.aspx? | – | Available |
| Gaines | https://eprotest.gainescad.org/ | – | Available |
| Galveston | http://portal.galvestoncad.org/ | – | Available |
| Garza | https://eprotest.garzacad.org/ | – | Available |
| Gillespie | https://portal.trueautomation.com/48 | – | Available |
| Glasscock | http://www.glasscockcad.com/(S(gflrhiantdzvnaz3zujgsa1m))/onlineprotest.aspx? | – | Available |
| Goliad | https://portal.trueautomation.com/81 | – | Available |
| Gonzales | http://www.gonzalescad.org/(S(1fffqrbeb2i30ervnnmfab5l))/onlineprotest.aspx? | – | Available |
| Gray | http://protest.graycad.org/(S(b4rovtxqqbqtyvqj3annwykm))/onlineprotest.aspx? | https://graycad.org/ | Available |
| Grayson | https://protest.graysonappraisal.org/ | – | Available |
| Gregg | https://eprotest.gcad.org/ | – | Available |
| Grimes | https://www.grimescad.org/Online-Protest/File-an-Online-Protest | – | Available |
| Guadalupe | http://guadalupead.org/Online-E-File-Portal | – | Available |
| Hale | https://portal.trueautomation.com/33 | http://www.halecad.org/Links | Available |
| Hall | http://www.hallcad.org/(S(m1dopmvjpvop3fis0cmsw1c4))/onlineprotest.aspx? | – | Available |
| Hamilton | https://portal.trueautomation.com/46 | – | Available |
| Hansford | https://protest.hansfordcad.org/ | – | Available |
| Hardeman | http://www.hardemancad.org/(S(lw2qplsq0ab4zvr2mgo0ibyt))/onlineprotest.aspx? | – | Available |
| Hardin | https://eprotest.hardin-cad.org/ | – | Available |
| Harris | https://hcad.org/hcad-online-services/ifile-protest/ | – | Available |
| Harrison | https://iswdataclient.azurewebsites.net/webSearchName.aspx?dbkey=HARRISONCAD | https://iswdataclient.azurewebsites.net/webProperty.aspx?dbkey=HARRISONCAD&stype=name&sdata=smith&time=202205120737036&id=R000029980 | E-file link accessible through the CAD portal using account number |
| Hartley | – | https://hartleycad.org/forms/ | Not Available |
| Haskell | https://www.haskellcad.org/(S(vyeug5oxq1e5jnj41fu0beqc))/onlineprotest.aspx?clientid=haskellcad | – | Available |
| Hays | https://propertysearch.hayscad.com/Appraisal/PublicAccess/OnlineAppeals/User/Login?ReturnUrl=%2fAppraisal%2fPublicAccess%2fonlineappeals | https://hayscad.com/wp-content/uploads/2020/05/REGISTERING-MULTIPLE-ACCTS-PER-USER.pdf | Available |
| Hemphill | http://www.hemphillcad.org/(S(5wqazzx14czn5kuw5d5mbr34))/onlineprotest.aspx? | – | Available |
| Henderson | https://eprotest.henderson-cad.org/ | – | Available |
| Hidalgo | https://onlineappeals.hidalgoad.org/ | – | Available |
| Hill | https://portal.trueautomation.com/44 | – | Available |
| Hockley | https://eprotest.hockleycad.org/ | – | Available |
| Hood | https://iswdataclient.azurewebsites.net/webindex.aspx?dbkey=HOODCAD&time=202205120810046 | – | E-file link accessible through the CAD portal using account number |
| Hopkins | https://iswdataclient.azurewebsites.net/webSearchName.aspx?dbkey=HOPKINSCAD | https://iswdataclient.azurewebsites.net/webProperty.aspx?dbkey=HOPKINSCAD&stype=name&sdata=smith&time=202205120709002&id=R000018369 | E-file link accessible through the CAD portal using account number |
| Houston | https://hcad.org/hcad-online-services/ifile-protest/ | – | Available |
| Howard | https://eprotest.howardcad.org/ | – | Available |
| Hudspeth | – | – | Not Available |
| Hunt | https://eprotest.hunt-cad.org/ | – | Available |
| Hutchinson | https://eprotest.hutchinsoncad.org/ | – | Available |
| Irion | http://www.irioncad.org/(S(z0kmz0n1e2c1ydemowajfc2s))/onlineprotest.aspx?clientid=irioncad | – | Available |
| Jack | http://www.jackcad.org/(S(zsf255zqujskqoxwzlaulbtx))/onlineprotest.aspx?clientid=jackcad | – | Available |
| Jackson | https://jacksoncad.org/OnlineAppeals/User/Login? | – | Available |
| Jasper | http://portal.jaspercad.org/ | – | Available |
| Jeff Davis | http://www.jeffdaviscad.org/(S(la3io34whkiv3yte035r4est))/onlineprotest.aspx? | – | Available |
| Jefferson | https://eprotest.jcad.org/ | – | Available |
| Jim Hogg | https://eprotest.jimhogg-cad.org/ | – | Available |
| Jim Wells | – | https://jimwellscad.org/pdf/JWCAD%20Protest%20%26%20Appeal%20Proc%20WEB%202021-05.pdf?v=2021-05-03 | Not Available |
| Johnson | http://search.johnson.manatron.com/online/login.aspx | – | Available |
| Jones | http://www.jonescad.org/(S(45mkdbqpvcd3x0y3wak3uvg1))/onlineprotest.aspx? | – | Available |
| Karnes | https://www.karnescad.org/(S(5d1mtsfp1s5bmbw3x5tzzeq2))/onlineprotest.aspx? | – | Available |
| Kaufman | https://portal.trueautomation.com/53 | – | Available |
| Kendall | https://eprotest.kendallad.org/ | – | Available |
| Kenedy | http://www.karnescad.org/(S(smixyukdwh1hyhk3fwuxffm1))/onlineprotest.aspx?clientid=karnescad | – | Available |
| Kent | http://www.kentcad.org/(S(p1ppdef0a3bxacdrotdgdku0))/onlineprotest.aspx? | – | Available |
| Kerr | http://portal.kerrcad.org/ | http://portal.kerrcad.org/ | Available |
| Kimble | https://portal.trueautomation.com/49 | – | Available |
| King | http://www.kingcad.org/(S(djdlcoygdgb2hgwdil4k2tf4))/onlineprotest.aspx? | – | Available |
| Kinney | https://portal.trueautomation.com/54 | – | Available |
| Kleberg | https://portal.trueautomation.com/38 | – | Available |
| Knox | – | http://bisfiles.co/sites/shared/forms/50-132.pdf | Not Available |
| La Salle | – | https://www.lasallecad.com/arb-members/ | Not Available |
| Lamar | https://eprotest.lamarcad.org/ | – | Available |
| Lamb | https://portal.trueautomation.com/28 | http://www.lambcad.org/Links | Available |
| Lampasas | http://www.lampasascad.org/(S(m4122oltjnollw5yo3cxhq5v))/onlineprotest.aspx?clientid=lampasascad | – | Available |
| Lavaca | https://portal.trueautomation.com/22 | – | Available |
| Lee | https://eprotest.lee-cad.org/ | – | Available |
| Leon | http://www.leoncad.org/(S(bbalhnhwzph5luoezqn15fyp))/onlineprotest.aspx?clientid=leoncad | – | Available |
| Liberty | https://eprotest.libertycad.com/ | https://www.libertycad.com/protest-online/ | Available |
| Limestone | https://propertysearch.limestonecad.com/OnlineAppeals/User/Login?ReturnUrl=%2fOnlineAppeals | – | Available |
| Lipscomb | – | – | Not Available |
| Live Oak | https://liveoakappraisal.com/online-protest/ | – | Available |
| Llano | https://eprotest.llanocad.net/ | – | Available |
| Loving | http://www.lovingcad.org/(S(q22nniwgxmztscczdcxvddow))/onlineprotest.aspx? | – | Available |
| Lubbock | https://lubbockcad.org/OnlineAppeals/User/Login?ReturnUrl=%2fOnlineAppeals | https://lubbockcad.org/Portals/0/onlineprotest2021.pdf | Available |
| Lynn | http://www.lynncad.org/(S(bk1fpz54h5gsvnjuxvlwyyoy))/onlineprotest.aspx? | – | Available |
| Madison | https://eprotest.madisoncad.org/ | – | Available |
| Marion | http://www.marioncad.org/(S(er2y0qynlponkodppts24wjt))/onlineprotest.aspx?clientid=marioncad | – | Available |
| Martin | http://www.martincad.org/(S(5j3tmhrkgwb1yz340yotss3g))/onlineprotest.aspx? | – | Available |
| Mason | https://portal.trueautomation.com/90 | https://masoncad.org/ | Available |
| Matagorda | https://portal.trueautomation.com/12 | http://www.matagorda-cad.org/ | Available |
| Maverick | https://www.maverickcad.org/public-portal/sign-in | https://maverickcad.org/protest-process | Available |
| Mcculloch | http://www.mccullochcad.org/(S(ylucfei203qulvv503q1bz4a))/onlineprotest.aspx?clientid=mccullochcad | – | Available |
| Mclennan | https://portal.trueautomation.com/5 | – | Available |
| Mcmullen | https://eprotest.mcmullencad.org/ | – | Available |
| Medina | http://portal.medinacad.org/ | – | Available |
| Menard | http://www.menardcad.org/(S(pba2xy02zjnuygnojpk1hj0p))/onlineprotest.aspx?clientid=menardcad | – | Available |
| Midland | – | – | Not Available |
| Milam | https://eprotest.milamad.org/ | https://milamad.org/online-protest/ | Available |
| Mills | https://eprotest.millscad.org/ | https://millscad.org/online-protest-information/ | Available |
| Mitchell | https://portal.trueautomation.com/58 | https://portal.trueautomation.com/58 | Available |
| Montague | https://iswdataclient.azurewebsites.net/webindex.aspx?dbkey=MONTAGUECAD&time=202205120812008 | https://iswdataclient.azurewebsites.net/webProperty.aspx?dbkey=MONTAGUECAD&stype=name&sdata=smith&time=202205120812038&id=R000023190 | E-file link accessible through the CAD portal using account number |
| Montgomery | https://onlineappeals.mcad-tx.org/User/Login?ReturnUrl=%2f | – | Available |
| Moore | https://eprotest.moorecad.org/ | – | Available |
| Morris | https://eprotest.morriscad.com/ | – | Available |
| Motley | – | – | Not Available |
| Nacogdoches | http://www.nacocad.org/(S(jv0otpnoote2kvixnaz1sq4s))/onlineprotest.aspx | – | Available |
| Navarro | https://eprotest.navarrocad.com/ | – | Available |
| Newton | https://portal.trueautomation.com/79 | – | Available |
| Nolan | http://www.nolan-cad.org/(S(gcfoxtqagvnwsi1u2ipxrf2c))/onlineprotest.aspx? | – | Available |
| Nueces | https://portal.nuecescad.net/ | – | Available |
| Ochiltree | http://www.ochiltreecad.com/(S(lnaihmuyimutz2i3vsxd3njx))/onlineprotest.aspx? | – | Available |
| Oldham | https://eprotest.oldhamcad.org/ | – | Available |
| Orange | https://eprotest.orangecad.net/ | – | Available |
| Palo Pinto | https://iswdataclient.azurewebsites.net/webindex.aspx?dbkey=PALOPINTOCAD&time=202205120811037 | – | E-file link accessible through the CAD portal using account number |
| Panola | http://www.panolacad.org/(S(yjvug3lpxqlfof5otfbdj5jh))/onlineprotest.aspx? | – | Available |
| Parker | https://iswdataclient.azurewebsites.net/webProtestProcess.aspx?dbkey=parkercad&time=202105011340059 | – | E-file link accessible through the CAD portal using account number |
| Parmer | https://eprotest.parmercad.org/ | – | Available |
| Pecos | https://eprotest.pecoscad.org/ | – | Available |
| Polk | https://polkcad.org/online-protest | https://portal.trueautomation.com/Registration/CreateAccount/40?type=STANDARD | Available |
| Potter-Randall | https://www.prad.org/public-portal/sign-in | – | Available |
| Presidio | – | – | Not Available |
| Rains | https://eprotest.rainscad.org/ | – | Available |
| Reagan | http://www.reagancad.org/(S(xrad5vji4vf3q2nkjqa31a1i))/onlineprotest.aspx?clientid=reagancad | – | Available |
| Real | https://eprotest.realcad.org/ | – | Available |
| Red River | – | https://comptroller.texas.gov/forms/50-195.pdf | Not Available |
| Reeves | https://eprotest.reevescad.org/ | https://stage.reeves.prodigycad.com/ | Available |
| Refugio | http://www.refugiocad.org/(S(dowlyit0ogriantyogcouhcl))/onlineprotest.aspx? | – | Available |
| Roberts | https://eprotest.robertscad.org/ | – | Available |
| Robertson | https://eprotest.robertsoncad.com/ | – | Available |
| Rockwall | https://portal.trueautomation.com/17 | – | Available |
| Runnels | https://runnelscad.org/protest/ | – | Available |
| Rusk | https://www.ruskcad.org/(S(vfwh0khfi4wedbkk3ehivbov))/onlineprotest.aspx? | – | Available |
| Sabine | https://iswdataclient.azurewebsites.net/webindex.aspx?dbkey=SABINECAD&time=202205120802018 | https://iswdataclient.azurewebsites.net/webProperty.aspx?dbkey=SABINECAD&stype=name&sdata=smith&time=202205120759029&id=R000066431 | E-file link accessible through the CAD portal using account number |
| San Augustine | http://www.sanaugustinecad.org/(S(4wolf51nzejfsgpyqhmd0xuu))/onlineprotest.aspx? | – | Available |
| San Jacinto | https://portal.trueautomation.com/37 | – | Available |
| San Patricio | https://eprotest.sanpatcad.org/ | – | Available |
| San Saba | https://eprotest.sansabacad.org/ | – | Available |
| Schleicher | https://eprotest.schleichercad.org/ | – | Available |
| Scurry | http://12.164.162.38/ | http://www.scurrytex.com/Forms | Available |
| Shackelford | https://eprotest.shackelfordcad.com/ | – | Available |
| Shelby | https://ptc.shelbyal.com/caportal_mainpage.aspx | – | Available |
| Sherman | http://www.shermancad.org/(S(blac4ayaazlfkyacbriozgzu))/onlineprotest.aspx? | – | Available |
| Smith | https://smithcad.org/protest/Login.aspx | – | Available |
| Somervell | https://eprotest.somervellcad.net/ | – | Available |
| Starr | https://portal.trueautomation.com/45 | – | Available |
| Stephens | https://iswdataclient.azurewebsites.net/webindex.aspx?dbkey=STEPHENSCAD&time=202205120823026 | https://iswdataclient.azurewebsites.net/webProperty.aspx?dbkey=STEPHENSCAD&stype=name&sdata=smith&time=202205120824018&id=R000045776 | E-file link accessible through the CAD portal using account number |
| Sterling | http://www.sterlingcad.org/(S(0a0ji3oc5hqzqbs1ynw13kmd))/onlineprotest.aspx? | – | Available |
| Stonewall | http://www.stonewallcad.org/(S(1qgxkqmf4w0uanpuhp25d15z))/onlineprotest.aspx? | – | Available |
| Sutton | https://portal.trueautomation.com/9 | – | Available |
| Swisher | https://portal.trueautomation.com/20 | http://www.swisher-cad.org/Links | Available |
| Tarrant | https://www.tad.org/ | https://www.tad.org/wp-contentpdf/templates/2022%20WEBSITE%20NOTICE%20OF%20PROTEST%20WITH%20INSTRUCTIONS.pdf | E-file link accessible through the CAD portal using account number |
| Taylor | https://www.taylor-cad.org/index.php/Portal_Banner | – | E-file link accessible through the CAD portal using account number |
| Terrell | – | – | Not Available |
| Terry | – | – | Not Available |
| Throckmorton | https://eprotest.throckmortoncad.org/ | – | Available |
| Titus | https://eprotest.titus-cad.org/ | – | Available |
| Tom Green | https://iswdataclient.azurewebsites.net/webindex.aspx?dbkey=TOMGREENCAD&time=202205120848018 | https://iswdataclient.azurewebsites.net/webProtestProperty.aspx?dbkey=tomgreencad&stype=name&sdata=dean&id=R000002795&time=202205120847010&pt=true | E-file link accessible through the CAD portal using account number |
| Travis | https://traviscad.org/efile | – | Available |
| Trinity | – | – | Not Available |
| Tyler | https://portal.trueautomation.com/16 | http://www.tylercad.net/data/_uploaded/file/PDF/website%20link%20(1).pdf | Available |
| Upshur | https://eprotest.upshur-cad.org/ | – | Available |
| Upton | http://uptoncad.org/(S(mbgmq5x4vhvu5x24cke1zet1))/onlineprotest.aspx?clientid=uptoncad | – | Available |
| Uvalde | https://www.uvaldecad.org/index.php/Online-Portal-for-Homestead-or-Protest-Applications | – | Available |
| Val Verde | – | https://valverdecad.org/forms | Not Available |
| Van Zandt | https://eprotest.vzcad.org/ | – | Available |
| Victoria | http://portal.victoriacad.org/ | – | Available |
| Walker | https://portal.trueautomation.com/19 | – | Available |
| Waller | https://portal.trueautomation.com/18 | – | Available |
| Ward | https://www.wardcad.org/(S(rxzlfjedcnraw15xhqulm5jl))/onlineprotest.aspx? | – | Available |
| Washington | https://washingtoncad.org/OnlineAppeals/User/Login? | – | Available |
| Webb | – | – | Not Available |
| Wharton | http://search.wharton.manatron.com/online/login.aspx | – | Available |
| Wheeler | http://www.wheelercad.org/(S(ozo00hmqultvjsr02u4jw01s))/onlineprotest.aspx? | – | Available |
| Wichita | https://onlineappeals.wadtx.com/ | – | Available |
| Wilbarger | http://www.wilbargerappraisal.org/(S(b3a0xkpf1b4wuqyxtvpoapus))/onlineprotest.aspx?clientid=wilbargercad | – | Available |
| Willacy | – | https://willacycad.org/ | Not Available |
| Williamson | https://www.wcad.org/online-protest-filing/ | – | Available |
| Wilson | https://eprotest.wilson-cad.org/ | – | Available |
| Winkler | https://portal.trueautomation.com/82 | – | Available |
| Wise | https://eprotest.wise-cad.com/ | – | Available |
| Wood | https://eprotest.woodcad.net/ | – | Available |
| Yoakum | – | – | Not Available |
| Young | https://portal.trueautomation.com/83 | http://www.youngcad.org/data/_uploaded/file/Appraisal%20Info/50-195%20Protest%20%26%20Appeals%20.pdf | Available |
| Zapata | https://portal.trueautomation.com/76 | – | Available |
| Zavala | https://portal.trueautomation.com/27 | – | Available |
