According to a report in the Times, the Administration has told the Israeli government that Iran is at least a year away from reaching nuclear breakout capacity. This is the lede to the Times story:

The Obama administration, citing evidence of continued troubles inside Iran's nuclear program, has persuaded Israel that it would take roughly a year -- and perhaps longer -- for Iran to complete what one senior official called a "dash" for a nuclear weapon, according to American officials.

This very same intelligence assessment, it turns out, was reported in The Atlantic last week.
And by the way, the Times article claims that Israel has been "persuaded" of a fact it already acknowledges. And by the way one more time, the article quotes no Israelis agreeing to the premise of the article. Or disagreeing, for that matter.

Just sayin'.