If your Google Ads campaigns are spending more than usual lately, you’re not imagining it. On June 1st, 2026, Google quietly rolled out a change relating to how campaign budgets are paced, and if you’re running ads on an ad schedule, the impact on your monthly spend could be significant.
This isn’t a glitch, it’s a policy update, and understanding it is the difference between a campaign that runs the way you intended and one that burns through your budget before the month is half over.
What Changed in Google Ads on June 1st?
Before June 1st, if your campaign ran on a limited ad schedule, so that your ads only ran, say, Monday to Friday, Google would pace your budget based on the number of days your ads were running. A $100 daily budget on a weekday-only campaign would result in roughly $2,200 of spend in a month with 22 active days. Simple, right? You ran 22 days of ads, you paid for 22 days of ads, and everyone went home happy.
Starting June 1st, Google now paces all campaigns toward the full monthly budget limit, which is your daily budget multiplied by 30.4, regardless of how many days your ads are scheduled to run. Your ads still won’t show on the days you’ve switched off, but Google will spend more aggressively on the days they do run to hit that full monthly target.
Using the same example: a $100 daily budget now gives Google permission to spend up to $3,040 in a month, even if your ads only run 22 days. That’s roughly $840 more than you were expecting to spend, on the same budget, with the same schedule.
Why This Hits Harder If You’re Not Running Ads Every Day
If your campaigns run 7 days a week, this change barely affects you, since the 30.4 multiplier was already close to how your budget was being allocated.
If your ad schedule is built around when you’re open and staffed, this is where you feel it most. If you turn ads off on weekends because nobody’s answering the phone, you run Monday to Friday because your customers aren’t making decisions on a Saturday morning, or you concentrate your spend on your three busiest days, your budget was built around a system that no longer applies.
In those cases, Google is now trying to push a full month’s worth of budget through a fraction of the available days. The fewer days your campaign runs, the more aggressively Google will spend on the days it does, and the bigger the gap you will see between what you expected to pay and what ends up being billed.
How to Fix It (The Math)
If your campaigns run on any kind of limited schedule, your daily budget needs to come down to account for the new pacing rules. The math isn’t complicated, but you do have to run it.
New daily budget = (Current daily budget × Active days per month) ÷ 30.4
So if you’re running a $100 daily budget on a Monday to Friday schedule with roughly 22 active days in the month:
$100 × 22 ÷ 30.4 = $72 new daily budget NOT $100
That $72 daily budget will pace toward $72 × 30.4 = $2,189 for the month, which is close to what you were spending before the change.
The same logic applies to any campaign with a non-standard schedule, so run the numbers for each one. If the monthly total under the new pacing is higher than what you budgeted to spend, adjust the daily budget down until it matches your actual intention.
What to Check in Your Account Right Now
Go into your Google Ads account and look at every active campaign. For any campaign that isn’t running all seven days, check the ad schedule under Settings and note how many days per month it’s running. Then run that formula and compare the result to your current daily budget.
If you’ve seen a spike in spend since June 1st, this is likely the cause. Adjusting the daily budget is the most direct fix, and it’s worth setting up budget alerts so that Google has to ask permission before it gets ahead of you again.
If you change your daily budget mid-month, Google doesn’t retroactively adjust for what’s already been spent. The new pacing starts from the day you make the change, so if you’re already deep into a month and have overspent, lowering the budget now still helps but, it won’t claw back what’s already gone. Check your accounts sooner rather than later and make a point of checking in on them weekly to ensure you are aware of any other changes that pop up. Google doesn’t tell you about what it changes until after it has changed which is why it is important to keep a close eye on everything.
Not Sure If Your Campaigns Are Affected? Not Sure If Your Campaigns Are Effective?
If you’re running your Google Ads on a limited schedule and haven’t looked at your budgets since June 1st, there’s a good chance you’ve been spending more than you meant to. And there’s a pretty easy fix waiting on the other side. Get in touch with our team of experts and we’ll tell you exactly where you stand and how to fix it. And, if you want a second opinion as to how your campaigns are performing, we love helping you increase your results while teaching you about the platform and how it works along the way.
