# Why Did My Mortgage Payment Go Up? Texas Escrow Guide > Your rate is fixed but your escrow is not. Why an escrow shortage raises El Paso mortgage payments, your options for paying it, and the two fixes that work. **Author:** Marina Ramirez **Published:** 2026-12-09 **Category:** Homeowner's Guide --- Your mortgage payment went up because your escrow account came up short, not because your interest rate changed. If you have a fixed rate loan, the principal and interest portion of your payment is locked for thirty years. The taxes and insurance portion is not, and in El Paso that is the part that moves. An escrow shortage is the most common reason a payment jumps, and the increase usually arrives in the second year of ownership, in a letter most people skim and then file. If yours went up by a couple hundred dollars and you are trying to figure out whether that is legal, whether it is permanent, and whether you can do anything about it, the answers are yes, partly, and yes. ## What Your Escrow Account Actually Does Your lender collects one twelfth of your annual property taxes and homeowners insurance with every payment, holds the money, and pays the bills when they come due. That is the whole job. The account is estimated in advance. Once a year your servicer runs an escrow analysis, compares what it collected against what it actually paid, and adjusts. If it collected too much, you get a refund check. If it collected too little, you have a shortage, and the servicer does two things at once: 1. Raises your monthly escrow deposit to cover the new, higher annual bill going forward 2. Collects the amount it fell behind, usually spread over the next twelve months That double adjustment is why the increase feels so violent. You are not paying one increase, you are paying two at the same time. If you want the full walkthrough of how the account is set up in the first place, I cover it in [what escrow means in a Texas transaction](/en/blog/what-is-escrow-texas). Federal rules under the Real Estate Settlement Procedures Act let a servicer hold a cushion of up to two months of escrow payments. That cushion is also rebuilt during a shortage, which adds a little more to the increase. ## Why El Paso Homeowners Get Hit Harder Two things stack here. First, our tax rates are high. Combined rates across most of El Paso run roughly 2.5 to 3 percent of assessed value per year, because Texas has no state income tax and funds schools, the county, the city, and the hospital district through property instead. On a $250,000 home that is roughly $520 to $625 a month inside your payment. I explain where the money goes in [why El Paso property taxes are so high](/en/blog/why-are-el-paso-property-taxes-so-high). Second, assessed values have been climbing. When a 2.7 percent tax rate is applied to a value that rose 8 percent, the dollar increase is far larger than it would be in a state with a 1 percent rate. A homeowner in a low tax state whose value jumps $20,000 sees about $17 a month. Here the same jump is closer to $45. That is the honest structural answer. It is not your servicer being aggressive. It is arithmetic on a high rate. ## The First Year Trap That Catches Almost Every Buyer This is the one I warn every client about at closing, and it still surprises people twelve months later. When you buy a home, your first year escrow is often estimated from the **previous owner's** tax bill. That bill may have been calculated with their homestead exemption in place, and on an assessed value that was capped while they owned it. Neither of those protections transfers to you. Here is what that looks like on a real timeline. You buy at $250,000. The prior owner was assessed at $190,000 with a homestead exemption, so their taxes were around $4,750 a year, about $396 a month, and that is what your escrow was set at. The next January the county reassesses at something much closer to your purchase price, and the exemption comes off. Your new bill is roughly $6,250, about $521 a month. Your escrow is now short by about $125 a month for twelve months, so $1,500. Your servicer raises the monthly escrow to $521 and adds roughly $125 a month to recover the shortage. Your payment goes up about $250 a month, and half of that is temporary. New construction has its own version of this. The first tax bill on a newly built home is often calculated on the **lot only**, because the house was not standing on January 1 of the assessment year. Year two includes the house. That jump is much larger than a resale jump, and it catches buyers in the far east and Horizon City every year. I flag it in the [El Paso new construction guide](/en/blog/el-paso-new-construction-homes-2026). ## Should You Pay the Shortage in a Lump Sum or Spread It? Your servicer will offer both. Here is the real difference. **Paying the lump sum** removes the recovery portion of the increase immediately. In the example above, writing a $1,500 check drops the increase from about $250 a month to about $125. It does not lower your ongoing payment below that $125, because the new tax bill is genuinely higher. **Spreading it over twelve months** costs nothing extra. There is no interest on an escrow shortage. You are simply paying it in installments. What I actually tell people: if the $1,500 is money you have and were not planning to use, pay it and enjoy the smaller payment. If it would drain your reserve, spread it. There is no financial penalty for spreading, and having cash for a water heater matters more than a tidier statement. One thing worth doing either way is checking whether the analysis used an estimate or the final tax bill. If your servicer projected a value the county has not actually assessed, call and ask them to re-run it against the real bill. ## Insurance Is the Other Half of the Increase Property taxes get the blame, but homeowners insurance has been rising too. Carriers have raised premiums broadly in response to higher rebuild costs, and even a good claim free policy in El Paso can renew higher than it was written. We still have it comparatively easy here, generally $100 to $150 a month for a standard home, since we do not get hurricanes and hail is less punishing than in North Texas. But a $30 a month premium increase is another $30 in your escrow, and it compounds with the tax increase in the same letter. Shop your policy every renewal, and ask about raising your deductible if your emergency fund can absorb it. The [El Paso homeowners insurance guide](/en/blog/el-paso-homeowners-insurance-guide-2026) walks through what actually moves a premium here. ## The Two Fixes That Actually Work Everything else is noise. These two change the bill itself. **File your homestead exemption.** If the home is your primary residence, file with the El Paso Central Appraisal District. It is free, it takes minutes, and any company that mails you a letter offering to file it for a fee is selling you something you can do yourself. The exemption reduces your taxable value, and just as importantly it caps how much your taxable value can rise, to 10 percent a year, for as long as you hold it. **Protest your appraised value.** Appraisal notices go out in the spring and the deadline to protest is generally May 15 or thirty days after your notice, whichever is later. Protesting is routine in El Paso County, not adversarial, and a great many homeowners get some reduction. Bring comparable sales, photos of anything in poor condition, and your closing statement if you bought recently for less than the assessed value. I walk through the whole process in the [homestead exemption and property tax protest guide](/en/blog/homestead-exemption-property-tax-protest-el-paso-2026). If a protest succeeds after your escrow analysis has already run, call your servicer and ask for a new analysis. They are not required to notice on their own, and I have seen homeowners carry an inflated payment for a full year for no reason. For a bigger picture look at how the taxing entities and rates fit together, the [El Paso property tax guide](/en/blog/el-paso-property-taxes-guide-2026) has the full breakdown. ## Frequently Asked Questions ### Why did my mortgage payment go up if I have a fixed rate? A fixed rate locks your principal and interest only. Property taxes and homeowners insurance are collected through escrow and are re-estimated every year, so the total payment can rise even though the rate never changes. ### What is an escrow shortage? It is the gap between what your servicer collected for taxes and insurance and what those bills actually cost. The servicer recovers the gap and raises your monthly deposit at the same time, which is why the payment increase is larger than the underlying bill increase. ### Can I refuse to pay an escrow shortage? No, but you can choose how. Nearly every servicer lets you pay it as a lump sum or spread it over twelve months at no interest. What you cannot do is decline the higher ongoing deposit, since the tax bill is real. ### Will my payment go back down next year? Partly. Once the shortage is repaid, the recovery portion disappears and your payment drops by that amount. The higher tax and insurance base stays unless your appraised value falls or you add an exemption. ### Does filing a homestead exemption lower my mortgage payment? Indirectly, yes. It lowers your taxable value, which lowers the tax bill your escrow has to cover, which lowers the monthly deposit at the next analysis. It also caps annual increases in taxable value at 10 percent. ### How long does it take for a successful protest to show up in my payment? Not automatically and not quickly. Request a new escrow analysis from your servicer once the reduction is final, otherwise you may keep paying the old amount until the next annual review. ## The Bottom Line An escrow increase is not a mistake and it is not a rate change. It is your tax and insurance bills catching up to what your home is actually assessed at, plus a one time recovery of what the account fell behind. In El Paso, where combined rates run 2.5 to 3 percent, that catch up is bigger than it would be almost anywhere else. Read the analysis letter instead of filing it, file your homestead exemption if it is not already on the property, and put the protest deadline in your calendar for the spring. Those three habits handle most of it. If you want a second set of eyes on whether your assessed value is defensible, or you are weighing what this does to a future sale, [reach out](/en#contact) and I will look at the comparable sales with you. --- ## Contact Marina Ramirez, REALTOR® — Clear View Realty (El Paso, TX) - Phone: (915) 240-8340 - Email: info@marina-ramirez.com - Website: https://www.marina-ramirez.com/en Human-readable version of this page: https://www.marina-ramirez.com/en/blog/escrow-shortage-property-taxes-texas